v3.26.1
EARNINGS PER COMMON SHARE (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Numerator:    
Net income attributable to Houlihan Lokey, Inc. $ 78 $ 98
Denominator:    
Weighted average shares of common stock outstanding—basic (in shares) 66.5 66.2
Weighted average number of incremental shares pertaining to unvested restricted stock and issuable in respect of unvested restricted stock units, as calculated using the treasury stock method (in shares) 1.1 2.7
Weighted average shares of common stock outstanding—diluted (in shares) 67.6 68.9
Net income per share attributable to holders of shares of common stock    
Basic earnings per common share (in dollars per share) $ 1.17 $ 1.47
Diluted earnings per common share (in dollars per share) $ 1.15 $ 1.42