CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Revenue
Total revenue	$ 44,244	$ 37,254
Operating costs and expenses
Selling and marketing	8,148	9,695
Research and development	7,374	8,323
General and administrative	11,074	11,901
Amortization of acquired intangibles and acquisition-related costs	3,286	3,657
Restructuring costs	515	808
Total operating costs and expenses	38,804	40,328
Operating income (loss)	5,440	(3,074)
Interest expense	2,542	2,398
Other income (expense), net	1,500	563
Income (loss) before income taxes	4,398	(4,909)
Income tax benefit (provision)	(1,626)	297
Net income (loss)	$ 2,772	$ (4,612)
Net income (loss) per share – basic (in dollars per share)	$ 0.06	$ (0.10)
Net income (loss) per share - diluted (in dollars per share)	$ 0.06	$ (0.10)
Shares used in calculating net income (loss) per share – basic (in shares)	45,702	45,195
Shares used in calculating net income (loss) per share – diluted (in shares)	47,162	45,195
Comprehensive income (loss)
Net income (loss)	$ 2,772	$ (4,612)
Other comprehensive income (loss), net of tax
Foreign currency translation adjustment	(89)	(10,510)
Unrealized gain (loss) on investments, net of tax benefit/(expense) of $7 and $34	(23)	(138)
Other comprehensive income (loss), net of tax	(112)	(10,648)
Comprehensive income (loss)	2,660	(15,260)
Software license
Revenue
Total revenue	13,901	11,985
Operating costs and expenses
Cost of revenue	33	67
SaaS, maintenance, and other
Revenue
Total revenue	30,343	25,269
Operating costs and expenses
Cost of revenue	$ 8,374	$ 5,877