Consolidated Statements Of Operations (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Revenue:
Total revenue	$ 565,128	$ 550,214
Cost of revenue:
Total cost of revenue	111,797	110,020
Gross margin	453,331	440,194
Operating expenses:
Sales and marketing	157,532	136,924
Research and development	115,516	105,783
General and administrative	53,319	69,206
Amortization of acquired intangible assets	11,440	10,363
Restructuring and other credits, net	0	(795)
Total operating expenses	337,807	321,481
Operating income	115,524	118,713
Interest expense	(22,048)	(35,334)
Other income (expense), net	(322)	2,220
Income before income taxes	93,154	85,599
Provision for income taxes	10,922	19,212
Net income	$ 82,232	$ 66,387
Earnings per share—Basic	$ 0.68	$ 0.56
Earnings per share—Diluted	$ 0.68	$ 0.55
Weighted-average shares outstanding—Basic	120,243	119,124
Weighted-average shares outstanding—Diluted	121,145	120,250
License
Revenue:
License	$ 172,754	$ 183,998
Cost of revenue:
Cost of license revenue	10,223	10,329
Support and cloud services
Revenue:
Support and cloud services	360,962	330,469
Cost of revenue:
Cost of support and cloud services revenue	71,352	67,023
Software
Revenue:
Total software revenue	533,716	514,467
Cost of revenue:
Total cost of software revenue	81,575	77,352
Professional services
Revenue:
Professional services	31,412	35,747
Cost of revenue:
Cost of professional services revenue	$ 30,222	$ 32,668