CONDENSED CONSOLIDATED STATEMENTS OF INCOME AND COMPREHENSIVE INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Total revenues	$ 511,959	$ 439,968
Operating expenses:
Cost of revenues	87,261	87,345
Research and development	49,912	45,145
Selling, general and administrative	140,737	127,950
Total operating expenses	277,910	260,440
Operating income	234,049	179,528
Interest expense, net	(42,006)	(29,488)
Other income (expense), net	(112)	89
Income before income taxes	191,931	150,129
Income tax provision (benefit)	33,558	(2,399)
Net income	158,373	152,528
Other comprehensive loss:
Foreign currency translation adjustments	(67)	(16,054)
Comprehensive income	$ 158,306	$ 136,474
Earnings per share:
Basic (in dollars per share)	$ 6.68	$ 6.26
Diluted (in dollars per share)	$ 6.61	$ 6.14
Shares used in computing earnings per share:
Basic (in shares)	23,723	24,378
Diluted (in shares)	23,958	24,827
On-premises and SaaS software
Total revenues	$ 188,221	$ 186,011
Professional services
Total revenues	19,204	18,282
Scores
Total revenues	$ 304,534	$ 235,675