v3.25.3
S000068798 [Member] Average Annual Total Returns
12 Months Ended 54 Months Ended
Jul. 31, 2025
Dec. 31, 2024
Bloomberg U.S. Aggregate Bond Index (reflects no deduction for fees, expenses or taxes)    
Prospectus [Line Items]    
Average Annual Return, Percent [1] 1.25% (1.82%)
Performance Inception Date [1]   Jul. 09, 2020
Common Shares    
Prospectus [Line Items]    
Average Annual Return, Percent 3.13% (1.97%)
Performance Inception Date   Jul. 09, 2020
Common Shares | After Taxes on Distributions    
Prospectus [Line Items]    
Average Annual Return, Percent 1.13% (3.44%)
Performance Inception Date   Jul. 09, 2020
Common Shares | After Taxes on Distributions and Sales    
Prospectus [Line Items]    
Average Annual Return, Percent 1.87% (2.08%)
Performance Inception Date   Jul. 09, 2020
[1]
An index designed to measure the performance of the USD-denominated, fixed-rate, U.S. investment grade taxable bond market. The index includes Treasuries, government-related and corporate securities, mortgage-backed securities (MBS), asset-backed securities (ABS) and commercial mortgage-backed securities (CMBS).