v3.25.4
Shareholder Fees - abrdn Ultra Short Municipal Income Fund
Mar. 06, 2026
USD ($)
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 of Offering Price) 0.00%
Maximum Account Fee $ 20 [1]
Class A1  
Prospectus [Line Items]  
Maximum Sales Charge Imposed on Purchases (as a percentage of Offering Price) 0.50%
Maximum Deferred Sales Charge (as a percentage of Offering Price) 0.25% [2]
Maximum Account Fee $ 20 [1]
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 of Offering Price) 0.00%
Maximum Account Fee $ 20 [1]
[1] Accounts with balances below $1,000 are generally subject to a $5 quarterly fee (with an annual maximum of $20 per account). Shares from such accounts are redeemed each quarter to cover the fee, which is returned to the Fund to offset small account expenses.
[2] Unless you are otherwise eligible to purchase Class A1 shares without a sales charge, a contingent deferred sales charge (CDSC) of up to 0.25% will be charged on Class A1 shares redeemed within 12 months of purchase if you paid no sales charge on the original purchase and a finder’s fee was paid.