Shareholder Fees
|
Mar. 01, 2026
USD ($)
|
| California Municipal Fund | California Municipal Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
3.75%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| California Municipal Fund | California Municipal Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| California Municipal Fund | California Municipal Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Core Fixed Income Fund | Core Fixed Income Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
2.25%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Core Fixed Income Fund | Core Fixed Income Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Core Fixed Income Fund | Core Fixed Income Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Core Fixed Income Fund | Core Fixed Income Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Core Fixed Income Fund | Core Fixed Income Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Core Fixed Income Fund | Core Fixed Income Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Core Plus Bond Fund | Core Plus Bond Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
3.75%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Core Plus Bond Fund | Core Plus Bond Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Core Plus Bond Fund | Core Plus Bond Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Core Plus Bond Fund | Core Plus Bond Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Core Plus Bond Fund | Core Plus Bond Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Diversified Income Fund | Diversified Income Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
3.75%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Diversified Income Fund | Diversified Income Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Diversified Income Fund | Diversified Income Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Diversified Income Fund | Diversified Income Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Diversified International Fund | Diversified International Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Diversified International Fund | Diversified International Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Diversified International Fund | Diversified International Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Diversified International Fund | Diversified International Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Diversified International Fund | Diversified International Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Diversified International Fund | Diversified International Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Equity Income Fund | Equity Income Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Equity Income Fund | Equity Income Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Equity Income Fund | Equity Income Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Equity Income Fund | Equity Income Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Equity Income Fund | Equity Income Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Equity Income Fund | Equity Income Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Finisterre Emerging Markets Total Return Bond Fund | Finisterre Emerging Markets Total Return Bond Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Global Emerging Markets Fund | Global Emerging Markets Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Global Emerging Markets Fund | Global Emerging Markets Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Global Emerging Markets Fund | Global Emerging Markets Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Global Emerging Markets Fund | Global Emerging Markets Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Global Emerging Markets Fund | Global Emerging Markets Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Global Emerging Markets Fund | Global Emerging Markets Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Global Real Estate Securities Fund | Global Real Estate Securities Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Global Real Estate Securities Fund | Global Real Estate Securities Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Global Real Estate Securities Fund | Global Real Estate Securities Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Global Real Estate Securities Fund | Global Real Estate Securities Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Global Real Estate Securities Fund | Global Real Estate Securities Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Government & High Quality Bond Fund | Government & High Quality Bond Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
2.25%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Government & High Quality Bond Fund | Government & High Quality Bond Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Government & High Quality Bond Fund | Government & High Quality Bond Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Government & High Quality Bond Fund | Government & High Quality Bond Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Government & High Quality Bond Fund | Government & High Quality Bond Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Government Money Market Fund | Government Money Market Fund Class R-6 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| High Yield Fund | High Yield Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
3.75%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| High Yield Fund | High Yield Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| High Yield Fund | High Yield Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| High Yield Fund | High Yield Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Inflation Protection Fund | Inflation Protection Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Inflation Protection Fund | Inflation Protection Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Inflation Protection Fund | Inflation Protection Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Inflation Protection Fund | Inflation Protection Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| International Bond Fund | International Bond Fund Class R-6 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| International Equity Fund | International Equity Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
0
|
| International Equity Fund | International Equity Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
0
|
| International Equity Fund | International Equity Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
0
|
| International Equity Fund | International Equity Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| LargeCap Growth Fund I | LargeCap Growth Fund I, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| LargeCap Growth Fund I | LargeCap Growth Fund I, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| LargeCap Growth Fund I | LargeCap Growth Fund I, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| LargeCap Growth Fund I | LargeCap Growth Fund I, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| LargeCap Growth Fund I | LargeCap Growth Fund I, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| LargeCap Growth Fund I | LargeCap Growth Fund I, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| LargeCap S&P 500 Index Fund | LargeCap S&P 500 Index Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
1.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.25%
|
| LargeCap S&P 500 Index Fund | LargeCap S&P 500 Index Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| LargeCap S&P 500 Index Fund | LargeCap S&P 500 Index Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| LargeCap S&P 500 Index Fund | LargeCap S&P 500 Index Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| LargeCap S&P 500 Index Fund | LargeCap S&P 500 Index Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| LargeCap Value Fund III | LargeCap Value Fund III, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| LargeCap Value Fund III | LargeCap Value Fund III, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| LargeCap Value Fund III | LargeCap Value Fund III, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| LargeCap Value Fund III | LargeCap Value Fund III, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap Fund | MidCap Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| MidCap Fund | MidCap Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| MidCap Fund | MidCap Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| MidCap Fund | MidCap Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap Fund | MidCap Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap Fund | MidCap Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap Fund | MidCap Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap S&P 400 Index Fund | MidCap S&P 400 Index Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| MidCap S&P 400 Index Fund | MidCap S&P 400 Index Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap S&P 400 Index Fund | MidCap S&P 400 Index Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap S&P 400 Index Fund | MidCap S&P 400 Index Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap S&P 400 Index Fund | MidCap S&P 400 Index Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap Value Fund I | MidCap Value Fund I, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| MidCap Value Fund I | MidCap Value I Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| MidCap Value Fund I | MidCap Value I Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap Value Fund I | MidCap Value I Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap Value Fund I | MidCap Value I Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| MidCap Value Fund I | MidCap Value Fund I , Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Money Market Fund | Money Market Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Money Market Fund | Money Market Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Overseas Fund | Overseas Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Overseas Fund | Overseas Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal Capital Appreciation Fund | Principal Capital Appreciation Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal Capital Appreciation Fund | Principal Capital Appreciation Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal Capital Appreciation Fund | Principal Capital Appreciation Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal Capital Appreciation Fund | Principal Capital Appreciation Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime Strategic Income Fund | Principal LifeTime Strategic Income Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
3.75%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime Strategic Income Fund | Principal LifeTime Strategic Income Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime Strategic Income Fund | Principal LifeTime Strategic Income Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime Strategic Income Fund | Principal LifeTime Strategic Income Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime Strategic Income Fund | Principal LifeTime Strategic Income Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2015 Fund | Principal LifeTime 2015 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2015 Fund | Principal LifeTime 2015 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
0
|
| Principal LifeTime 2015 Fund | Principal LifeTime 2015 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2020 Fund | Principal LifeTime 2020 Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
3.75%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime 2020 Fund | Principal LifeTime 2020 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime 2020 Fund | Principal LifeTime 2020 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2020 Fund | Principal LifeTime 2020 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2020 Fund | Principal LifeTime 2020 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2025 Fund | Principal LifeTime 2025 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2025 Fund | Principal LifeTime 2025 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
0
|
| Principal LifeTime 2025 Fund | Principal LifeTime 2025 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2030 Fund | Principal LifeTime 2030 Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
3.75%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime 2030 Fund | Principal LifeTime 2030 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime 2030 Fund | Principal LifeTime 2030 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2030 Fund | Principal LifeTime 2030 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2030 Fund | Principal LifeTime 2030 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2035 Fund | Principal LifeTime 2035 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2035 Fund | Principal LifeTime 2035 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
0
|
| Principal LifeTime 2035 Fund | Principal LifeTime 2035 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2040 Fund | Principal LifeTime 2040 Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime 2040 Fund | Principal LifeTime 2040 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime 2040 Fund | Principal LifeTime 2040 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2040 Fund | Principal LifeTime 2040 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2040 Fund | Principal LifeTime 2040 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime 2045 Fund | Principal LifeTime 2045 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2045 Fund | Principal LifeTime 2045 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
0
|
| Principal LifeTime 2045 Fund | Principal LifeTime 2045 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2050 Fund | Principal LifeTime 2050 Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime 2050 Fund | Principal LifeTime 2050 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime 2050 Fund | Principal LifeTime 2050 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2050 Fund | Principal LifeTime 2050 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2050 Fund | Principal LifeTime 2050 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2055 Fund | Principal LifeTime 2055 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2055 Fund | Principal LifeTime 2055 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
0
|
| Principal LifeTime 2055 Fund | Principal LifeTime 2055 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2060 Fund | Principal LifeTime 2060 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Principal LifeTime 2060 Fund | Principal LifeTime 2060 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2060 Fund | Principal LifeTime 2060 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2060 Fund | Principal LifeTime 2060 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Principal LifeTime 2065 Fund | Principal LifeTime 2065, Class R-3 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2065 Fund | Principal LifeTime 2065, Class R-5 |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
0
|
| Principal LifeTime 2065 Fund | Principal LifeTime 2065, Institutional Class |
|
| Prospectus [Line Items] |
|
| Shareholder Fee, Other |
$ 0
|
| Principal LifeTime 2070 Fund | Principal LifeTime 2070 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime 2070 Fund | Principal LifeTime 2070 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime 2070 Fund | Principal LifeTime 2070 Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime 2070 Fund | Principal LifeTime 2070 Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid Income Fund | Principal LifeTime Hybrid Income Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid Income Fund | Principal LifeTime Hybrid Income Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid Income Fund | Principal LifeTime Hybrid Income Fund, R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2015 Fund | Principal LifeTime Hybrid 2015 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2015 Fund | Principal LifeTime Hybrid 2015 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2015 Fund | Principal LifeTime Hybrid 2015 Fund, R-6 [Member] |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2020 Fund | Principal LifeTime Hybrid 2020 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2020 Fund | Principal LifeTime Hybrid 2020 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2020 Fund | Principal LifeTime Hybrid 2020 Fund, R-6 [Member] |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2025 Fund | Principal LifeTime Hybrid 2025 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2025 Fund | Principal LifeTime Hybrid 2025 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2025 Fund | Principal LifeTime Hybrid 2025 Fund, R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2030 Fund | Principal LifeTime Hybrid 2030 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2030 Fund | Principal LifeTime Hybrid 2030 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2030 Fund | Principal LifeTime Hybrid 2030 Fund, R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2035 Fund | Principal LifeTime Hybrid 2035 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2035 Fund | Principal LifeTime Hybrid 2035 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2035 Fund | Principal LifeTime Hybrid 2035 Fund, R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2040 Fund | Principal LifeTime Hybrid 2040 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2040 Fund | Principal LifeTime Hybrid 2040 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2040 Fund | Principal LifeTime Hybrid 2040 Fund, R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2045 Fund | Principal LifeTime Hybrid 2045 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2045 Fund | Principal LifeTime Hybrid 2045 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2045 Fund | Principal LifeTime Hybrid 2045 Fund, R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2050 Fund | Principal LifeTime Hybrid 2050 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2050 Fund | Principal LifeTime Hybrid 2050 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2050 Fund | Principal LifeTime Hybrid 2050 Fund, R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2055 Fund | Principal LifeTime Hybrid 2055 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2055 Fund | Principal LifeTime Hybrid 2055 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2055 Fund | Principal LifeTime Hybrid 2055 Fund, R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2060 Fund | Principal LifeTime Hybrid 2060 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2060 Fund | Principal LifeTime Hybrid 2060 Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2060 Fund | Principal LifeTime Hybrid 2060 Fund, R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2065 Fund | Principal LifeTime Hybrid 2065 Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2065 Fund | Principal LifeTime Hybrid 2065, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2065 Fund | Principal LifeTime Hybrid 2065, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2070 Fund | Principal LifeTime Hybrid 2070 Fund Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
1.00%
|
| Principal LifeTime Hybrid 2070 Fund | Principal LifeTime Hybrid 2070 Fund Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Principal LifeTime Hybrid 2070 Fund | Principal LifeTime Hybrid 2070 Fund Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage of Offering Price) |
0.00%
|
| Real Estate Securities Fund | Real Estate Securities Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Real Estate Securities Fund | Real Estate Securities Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Real Estate Securities Fund | Real Estate Securities Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Real Estate Securities Fund | Real Estate Securities Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Real Estate Securities Fund | Real Estate Securities Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Real Estate Securities Fund | Real Estate Securities Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Real Estate Securities Fund | Real Estate Securities Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Balanced Portfolio | SAM Balanced Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Balanced Portfolio | SAM Balanced Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Balanced Portfolio | SAM Balanced Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Balanced Portfolio | SAM Balanced Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Balanced Portfolio | SAM Balanced Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Balanced Portfolio | SAM Balanced Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Conservative Balanced Portfolio | SAM Conservative Balanced Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Conservative Balanced Portfolio | SAM Conservative Balanced Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Conservative Balanced Portfolio | SAM Conservative Balanced Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Conservative Balanced Portfolio | SAM Conservative Balanced Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Conservative Balanced Portfolio | SAM Conservative Balanced Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Conservative Balanced Portfolio | SAM Conservative Balanced Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Conservative Growth Portfolio | SAM Conservative Growth Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Conservative Growth Portfolio | SAM Conservative Growth Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Conservative Growth Portfolio | SAM Conservative Growth Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Conservative Growth Portfolio | SAM Conservative Growth Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Conservative Growth Portfolio | SAM Conservative Growth Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Conservative Growth Portfolio | SAM Conservative Growth Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Flexible Income Portfolio | SAM Flexible Income Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
3.75%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Flexible Income Portfolio | SAM Flexible Income Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Flexible Income Portfolio | SAM Flexible Income Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Flexible Income Portfolio | SAM Flexible Income Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Flexible Income Portfolio | SAM Flexible Income Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Flexible Income Portfolio | SAM Flexible Income Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Strategic Growth Portfolio | SAM Strategic Growth Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Strategic Growth Portfolio | SAM Strategic Growth Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Strategic Growth Portfolio | SAM Strategic Growth Fund, Class J [Member] |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Strategic Asset Management Strategic Growth Portfolio | SAM Strategic Growth Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Strategic Growth Portfolio | SAM Strategic Growth Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Strategic Asset Management Strategic Growth Portfolio | SAM Strategic Growth Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Short-Term Income Fund | Short-Term Income Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
2.25%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Short-Term Income Fund | Short-Term Income Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Short-Term Income Fund | Short-Term Income Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Short-Term Income Fund | Short-Term Income Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Short-Term Income Fund | Short-Term Income Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Short-Term Income Fund | Short-Term Income Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Fund | SmallCap Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
5.50%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| SmallCap Fund | SmallCap Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| SmallCap Fund | SmallCap Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Fund | SmallCap Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Fund | SmallCap Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Fund | SmallCap Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Growth Fund I | SmallCap Growth I Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| SmallCap Growth Fund I | SmallCap Growth I Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Growth Fund I | SmallCap Growth I Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Growth Fund I | SmallCap Growth I Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Growth Fund I | SmallCap Growth Fund I, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap S&P 600 Index Fund | SmallCap S&P 600 Index Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| SmallCap S&P 600 Index Fund | SmallCap S&P 600 Index Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap S&P 600 Index Fund | SmallCap S&P 600 Index Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap S&P 600 Index Fund | SmallCap S&P 600 Index Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap S&P 600 Index Fund | SmallCap S&P 600 Index Fund, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Value Fund II | SmallCap Value II Fund, Class J |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| SmallCap Value Fund II | SmallCap Value II Fund, Institutional Class |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Value Fund II | SmallCap Value II Fund, Class R-3 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Value Fund II | SmallCap Value II Fund, Class R-5 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| SmallCap Value Fund II | SmallCap Value Fund II, Class R-6 |
|
| Prospectus [Line Items] |
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|
| Tax-Exempt Bond Fund | Tax-Exempt Bond Fund, Class A |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
3.75%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Tax-Exempt Bond Fund | Tax-Exempt Bond Fund, Class C |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
1.00%
|
| Tax-Exempt Bond Fund | Tax-Exempt Bond Fund, Institutional |
|
| Prospectus [Line Items] |
|
| Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) |
0.00%
|
| Maximum Deferred Sales Charge (as a percentage) |
0.00%
|