Consolidated Statements of Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Retained Earnings (Accumulated Deficit)	Noncontrolling Interest
Beginning balance at Dec. 31, 2019	$ 545,100	$ 64	$ 768,284	$ (368,701)	$ (53)	$ 148,317	$ (2,811)
Beginning balance (in shares) at Dec. 31, 2019		49,620,000		14,002,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of subsidiary shares to noncontrolling interest			(19)				19
Net income (loss)	143,796					146,762	(2,966)
Other comprehensive income (loss), net of tax	1,317				1,317
Cash dividends paid on common stock	(30,829)					(30,829)
Issuance of common stock in connection with exercise of stock options	89		89
Issuance of common stock in connection with exercise of stock options (in shares)		7,000
Issuance of common stock in connection with employee stock purchase plan	$ 4,764		4,764
Issuance of common stock in connection with employee common stock purchase plan (in shares)	355,000	355,000
Issuance of restricted stock, net of shares canceled	$ 2	$ 2
Issuance of restricted stock, net of shares cancelled (in shares)		2,083,000
Withholding taxes related to net share settlement of restricted awards	$ (10,508)			$ (10,508)
Withholding taxes related to net share settlement of restricted awards (in shares)	700,000	(671,000)		671,000
Repurchases of common stock	$ (70,081)			$ (70,081)
Repurchases of common stock (in shares)		(4,919,000)		4,919,000
Common stock issued in merger transaction	828,334	$ 58	828,276
Common stock issued in merger transaction (in shares)		58,300,000
Retirement of treasury stock		$ (14)	(372,058)	$ 372,072
Retirement of treasury stock (in shares)				(14,185,000)
Stock-based compensation expense	39,135		39,135
Ending balance at Dec. 31, 2020	1,451,119	$ 110	1,268,471	$ (77,218)	1,264	264,250	(5,758)
Ending balance (in shares) at Dec. 31, 2020		104,775,000		5,407,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of subsidiary shares to noncontrolling interest			(9)				9
Net income (loss)	(58,913)					(55,457)	(3,456)
Other comprehensive income (loss), net of tax	(2,016)				(2,016)
Cash dividends paid on common stock	(20,979)					(20,979)
Issuance of common stock in connection with exercise of stock options	779		779
Issuance of common stock in connection with exercise of stock options (in shares)		39,000
Issuance of common stock in connection with employee stock purchase plan	$ 13,058	$ 1	13,057
Issuance of common stock in connection with employee common stock purchase plan (in shares)	1,238,000	1,236,000
Issuance of restricted stock, net of shares canceled	$ 2	$ 2
Issuance of restricted stock, net of shares cancelled (in shares)		2,003,000
Withholding taxes related to net share settlement of restricted awards	$ (15,916)			$ (15,916)
Withholding taxes related to net share settlement of restricted awards (in shares)	800,000	(751,000)		751,000
Repurchases of common stock	$ (84,888)			$ (84,888)
Repurchases of common stock (in shares)		(4,042,000)		4,042,000
Stock-based compensation expense	58,182		58,182
Ending balance at Dec. 31, 2021	1,340,428	$ 113	1,340,480	$ (178,022)	(752)	187,814	(9,205)
Ending balance (in shares) at Dec. 31, 2021		103,260,000		10,200,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of subsidiary shares to noncontrolling interest			1,421				(1,421)
Net income (loss)	(298,586)					(295,880)	(2,706)
Other comprehensive income (loss), net of tax	(4,380)				(4,380)
Cash dividends paid on common stock	(20,888)		(5,257)			(15,631)
Distribution of Xperi Inc.	(748,850)		(767,263)		5,081		$ 13,332
Issuance of common stock in connection with exercise of stock options	128		128
Issuance of common stock in connection with exercise of stock options (in shares)		11,000
Issuance of common stock in connection with employee stock purchase plan	$ 14,132	$ 1	14,131
Issuance of common stock in connection with employee common stock purchase plan (in shares)	1,301,000	1,301,000
Issuance of restricted stock, net of shares canceled	$ 3	$ 3
Issuance of restricted stock, net of shares cancelled (in shares)		2,620,000
Withholding taxes related to net share settlement of restricted awards	$ (15,941)			$ (15,941)
Withholding taxes related to net share settlement of restricted awards (in shares)	1,000,000.0	(996,000)		996,000
Repurchases of common stock	$ (17,260)			$ (17,260)
Repurchases of common stock (in shares)		(1,029,000)		1,029,000
Stock-based compensation expense	52,626		52,626
Ending balance at Dec. 31, 2022	$ 301,412	$ 117	$ 636,266	$ (211,223)	$ (51)	$ (123,697)
Ending balance (in shares) at Dec. 31, 2022		105,167,000		12,225,000