Consolidated Statements Of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Revenue:
Total revenue	$ 550,214	$ 465,910
Cost of revenue:
Total cost of revenue	110,020	95,790
Gross margin	440,194	370,120
Operating expenses:
Sales and marketing	136,924	118,383
Research and development	105,783	88,177
General and administrative	69,206	50,971
Amortization of acquired intangible assets	10,363	8,026
Restructuring and other credits, net	(795)	(338)
Total operating expenses	321,481	265,219
Operating income	118,713	104,901
Interest and debt premium expense	(35,334)	(16,358)
Other income (expense), net	2,220	(2,119)
Income before income taxes	85,599	86,424
Provision for income taxes	19,212	11,389
Net income	$ 66,387	$ 75,035
Earnings per share—Basic	$ 0.56	$ 0.64
Earnings per share—Diluted	$ 0.55	$ 0.63
Weighted-average shares outstanding—Basic	119,124	117,819
Weighted-average shares outstanding—Diluted	120,250	118,788
License
Revenue:
License	$ 183,998	$ 172,698
Cost of revenue:
Cost of license revenue	10,329	12,753
Support and cloud services
Revenue:
Support and cloud services	330,469	257,656
Cost of revenue:
Cost of support and cloud services revenue	67,023	50,225
Software
Revenue:
Total software revenue	514,467	430,354
Cost of revenue:
Total cost of software revenue	77,352	62,978
Professional services
Revenue:
Professional services	35,747	35,556
Cost of revenue:
Cost of professional services revenue	$ 32,668	$ 32,812