v3.26.1
Subsequent Events - Narrative (Details) - Subsequent Event
$ / shares in Units, $ in Millions
Feb. 09, 2026
shares
Feb. 09, 2026
USD ($)
shares
Feb. 06, 2026
shares
Sep. 08, 2025
Feb. 26, 2026
$ / shares
The Corporation          
Subsequent Event [Line Items]          
Net proceeds from stock issued | $   $ 491.8      
Capital ownership interests purchased (in shares) 19,074,391 19,074,391      
The Corporation | Forgent Intermediate LLC          
Subsequent Event [Line Items]          
Equity interests acquired         100.00%
The Corporation | Common Class A | Forgent Intermediate LLC          
Subsequent Event [Line Items]          
Shares exchanged for equity interests acquired (in shares)     210,055,933    
The Corporation | Common Class A | Opco LLC          
Subsequent Event [Line Items]          
Shares exchanged for equity interests acquired (in shares)     4,205,321    
The Corporation | Opco LLC          
Subsequent Event [Line Items]          
Indirectly owned economic interests 76.65% 76.65%      
The Corporation | IPO          
Subsequent Event [Line Items]          
Number of shares issued (in shares)     16,586,427    
Price per share (in dollars per share) | $ / shares         $ 27
The Corporation | Over-Allotment Option          
Subsequent Event [Line Items]          
Number of shares issued (in shares) 2,487,964        
The Corporation | Private Placement | Common Class B          
Subsequent Event [Line Items]          
Number of shares issued in transaction (in shares)     90,167,635    
Conversion ratio for shares issued     1    
Selling Stockholders | IPO          
Subsequent Event [Line Items]          
Number of shares issued (in shares)     39,413,573    
Selling Stockholders | Over-Allotment Option          
Subsequent Event [Line Items]          
Number of shares issued (in shares) 5,912,036        
Existing Opco LLC Owners | Opco LLC          
Subsequent Event [Line Items]          
Remaining noncontrolling interest 23.35% 23.35%      
Senior Credit Facilities [Member]          
Subsequent Event [Line Items]          
Debt Instrument, Interest Rate, Increase (Decrease)       1.00%