CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Revenue
Total revenue	$ 44,976	$ 43,070	$ 128,861	$ 134,896
Operating costs and expenses
Selling and marketing	10,354	10,296	31,231	29,434
Research and development	9,982	7,461	28,569	22,504
General and administrative	12,604	11,588	43,085	30,126
Amortization and acquisition-related costs	3,750	6,207	11,581	15,302
Restructuring costs	1,070	14	1,648	2,000
Total operating costs and expenses	44,242	41,278	134,345	116,045
Operating income (loss)	734	1,792	(5,484)	18,851
Interest expense	2,329	2,362	6,895	6,662
Other income (expense), net	1,436	925	4,268	1,719
Income (loss) before income taxes	(159)	355	(8,111)	13,908
Income tax benefit (provision)	375	(783)	2,816	(4,437)
Net income (loss)	$ 216	$ (428)	$ (5,295)	$ 9,471
Net income (loss) per share – basic (in dollars per share)	$ 0.00	$ (0.01)	$ (0.11)	$ 0.21
Net income (loss) per share - diluted (in dollars per share)	$ 0.00	$ (0.01)	$ (0.11)	$ 0.20
Shares used in calculating net income (loss) per share – basic (in shares)	47,017	46,002	46,764	45,625
Shares used in calculating net income (loss) per share – diluted (in shares)	48,307	46,473	47,792	46,210
Comprehensive income (loss)
Net income (loss)	$ 216	$ (428)	$ (5,295)	$ 9,471
Other comprehensive income (loss), net of tax
Foreign currency translation adjustment	(307)	2,219	4,270	17,944
Unrealized gain (loss) on investments	32	123	93	771
Other comprehensive income (loss), net of tax	(275)	2,342	4,363	18,715
Comprehensive income (loss)	(59)	1,914	(932)	28,186
Software and hardware
Revenue
Total revenue	22,662	21,447	63,531	73,083
Operating costs and expenses
Cost of revenue	54	428	123	816
Services and other
Revenue
Total revenue	22,314	21,623	65,330	61,813
Operating costs and expenses
Cost of revenue	$ 6,428	$ 5,284	$ 18,108	$ 15,863