XML 23 R3.htm IDEA: XBRL DOCUMENT v3.21.2
Shareholder Fees - Alger Mid Cap Focus Fund - AC
Jul. 28, 2021
Class A  
Shareholder Fees:  
Maximum sales charge (load) imposed on purchases as a % of offering price 5.25%
Maximum deferred sales charge (load) as a % of purchase price or redemption proceeds, whichever is lower none [1]
Class C  
Shareholder Fees:  
Maximum sales charge (load) imposed on purchases as a % of offering price none
Maximum deferred sales charge (load) as a % of purchase price or redemption proceeds, whichever is lower 1.00%
[1] Purchases of $1 million or more of Class A Shares at net asset value may be subject to a contingent deferred sales charge of 1.00% on redemptions made within 12 months of purchase.