v3.26.3
S000036208 [Member] Expense Example, No Redemption - S000036208 [Member] - C000176478 [Member]
May 31, 2026
USD ($)
Prospectus [Line Items]  
Expense Example, No Redemption, 1 Year $ 69
Expense Example, No Redemption, 3 Years 218
Expense Example, No Redemption, 5 Years 379
Expense Example, No Redemption, 10 Years $ 847