v3.26.1
Net Income Per Share (Tables)
 9 Months Ended
Jun. 30, 2026
Net Income Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
The following table sets forth the computation of basic and diluted net income per share (in thousands, except per share data):
Three Months Ended
June 30,		Nine Months Ended
June 30,
2026202520262025
Numerator
Net income$208,208 $189,912 $536,017 $501,887 
Denominator
Weighted average shares outstanding — basic56,726 57,772 57,031 57,989 
Dilutive effect of common shares from stock options and restricted stock units
824 720 643 784 
Weighted average shares outstanding — diluted57,550 58,492 57,674 58,773 
Basic net income per share$3.67 $3.29 $9.40 $8.65 
Diluted net income per share$3.62 $3.25 $9.29 $8.54