Shareholder Fees - First Trust WCM Focused Global Growth Fund	Dec. 31, 2025
A
Prospectus [Line Items]
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price)	3.50%
Maximum Deferred Sales Charge (as a percentage)	0.00%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Exchange Fee (as a percentage of Amount Redeemed)	0.00%
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%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Exchange Fee (as a percentage of Amount Redeemed)	0.00%
Investor 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%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Exchange Fee (as a percentage of Amount Redeemed)	0.00%
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%
Maximum Sales Charge on Reinvested Dividends and Distributions (as a percentage)	0.00%
Exchange Fee (as a percentage of Amount Redeemed)	0.00%

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
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-Section 3
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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