Consolidated Statements of Changes in Stockholders' Equity (unaudited) - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in Capital	Treasury Stock	Accumulated Other Comprehensive Loss	Accumulated Deficit
Beginning balance (in shares) at Dec. 31, 2023		62,660,783
Beginning balance at Dec. 31, 2023	$ 152,700	$ 627	$ 1,151,259	$ (485,793)	$ (15,191)	$ (498,202)
Beginning balance, treasury stock (in shares) at Dec. 31, 2023				(27,358,037)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares related to stock-based compensation (in shares)		1,179,249		(133,083)
Issuance of shares related to stock-based compensation	5,645	$ 11	8,166	$ (2,532)
Stock-based compensation expense	17,653		17,653
Repurchases of common stock (in shares)				(26,495)
Repurchases of common stock	(499)			$ (499)
Foreign currency translation adjustment, net of tax	1,132				1,132
Net income (loss)	(82,099)					(82,099)
Ending balance (in shares) at Sep. 30, 2024		63,840,032
Ending balance at Sep. 30, 2024	94,532	$ 638	1,177,078	$ (488,824)	(14,059)	(580,301)
Ending balance, treasury stock (in shares) at Sep. 30, 2024				(27,517,615)
Beginning balance (in shares) at Jun. 30, 2024		63,808,097
Beginning balance at Jun. 30, 2024	183,060	$ 638	1,170,798	$ (488,757)	(15,389)	(484,230)
Beginning balance, treasury stock (in shares) at Jun. 30, 2024				(27,513,828)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares related to stock-based compensation (in shares)		31,935		(3,787)
Issuance of shares related to stock-based compensation	202		269	$ (67)
Stock-based compensation expense	6,011		6,011
Foreign currency translation adjustment, net of tax	1,330				1,330
Net income (loss)	(96,071)					(96,071)
Ending balance (in shares) at Sep. 30, 2024		63,840,032
Ending balance at Sep. 30, 2024	$ 94,532	$ 638	1,177,078	$ (488,824)	(14,059)	(580,301)
Ending balance, treasury stock (in shares) at Sep. 30, 2024				(27,517,615)
Beginning balance (in shares) at Dec. 31, 2024	43,033,960	70,556,740
Beginning balance at Dec. 31, 2024	$ 196,920	$ 706	1,272,476	$ (488,903)	(14,941)	(572,418)
Beginning balance, treasury stock (in shares) at Dec. 31, 2024	(27,522,780)			(27,522,780)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares related to stock-based compensation (in shares)		1,175,063		(260,401)
Issuance of shares related to stock-based compensation	$ 167	$ 11	4,188	$ (4,032)
Stock-based compensation expense	$ 19,552		19,552
Repurchases of common stock (in shares)	(378,000)			(378,000)
Repurchases of common stock	$ (4,999)			$ (4,999)
Foreign currency translation adjustment, net of tax	(531)				(531)
Net income (loss)	$ 9,967					9,967
Ending balance (in shares) at Sep. 30, 2025	43,570,622	71,731,803
Ending balance at Sep. 30, 2025	$ 221,076	$ 717	1,296,216	$ (497,934)	(15,472)	(562,451)
Ending balance, treasury stock (in shares) at Sep. 30, 2025	(28,161,181)			(28,161,181)
Beginning balance (in shares) at Jun. 30, 2025		71,703,175
Beginning balance at Jun. 30, 2025	$ 214,884	$ 717	1,290,326	$ (492,854)	(15,200)	(568,105)
Beginning balance, treasury stock (in shares) at Jun. 30, 2025				(27,776,783)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of shares related to stock-based compensation (in shares)		28,628		(6,398)
Issuance of shares related to stock-based compensation	2		83	$ (81)
Stock-based compensation expense	$ 5,807		5,807
Repurchases of common stock (in shares)	(378,000)			(378,000)
Repurchases of common stock	$ (4,999)			$ (4,999)
Foreign currency translation adjustment, net of tax	(272)				(272)
Net income (loss)	$ 5,654					5,654
Ending balance (in shares) at Sep. 30, 2025	43,570,622	71,731,803
Ending balance at Sep. 30, 2025	$ 221,076	$ 717	$ 1,296,216	$ (497,934)	$ (15,472)	$ (562,451)
Ending balance, treasury stock (in shares) at Sep. 30, 2025	(28,161,181)			(28,161,181)

Thryv Holdings, Inc. 10-Q