CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Common Stock PE Greenlight Holdings, LLC	Common Stock Contingent Consideration	Common Stock Contingent Consideration PE Greenlight Holdings, LLC	Additional Paid-in Capital	Additional Paid-in Capital PE Greenlight Holdings, LLC	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Beginning Balance at Dec. 31, 2022	$ 231,070	$ 15		$ 36,575		$ 305,423		$ (98,078)	$ (12,865)
Beginning Balance (in shares) at Dec. 31, 2022		148,962,000
Net income	4,577							4,577
Vesting of restricted stock units ("RSUs") and performance share units ("PSUs'') (in shares)		313,000
Exercise of stock options	699					699
Exercise of stock options (in shares)		53,000
Payment of employee tax withholding related to RSUs and PSUs vesting	(2,526)					(2,526)
Stock-based compensation	3,378					3,378
Other comprehensive income (loss),net of tax	(90)								(90)
Exercise of public warrants ( in Shares)		633,000
Ending Balance at Mar. 31, 2023	237,108	$ 15		36,575		306,974		(93,501)	(12,955)
Ending Balance (in shares) at Mar. 31, 2023		149,961,000
Beginning Balance at Dec. 31, 2022	231,070	$ 15		36,575		305,423		(98,078)	(12,865)
Beginning Balance (in shares) at Dec. 31, 2022		148,962,000
Net income	23,685
Ending Balance at Jun. 30, 2023	465,300	$ 17		18,287		533,626		(74,393)	(12,237)
Ending Balance (in shares) at Jun. 30, 2023		166,917,000
Beginning Balance at Mar. 31, 2023	237,108	$ 15		36,575		$ 306,974		(93,501)	(12,955)
Beginning Balance (in shares) at Mar. 31, 2023		149,961,000
Net income	$ 19,108							19,108
Vesting of restricted stock units ("RSUs") and performance share units ("PSUs'') (in shares)		121,000
Exercise of stock options (in shares)	1,689,000	127,000				1,689,000
Payment of employee tax withholding related to RSUs and PSUs vesting	$ (502)					$ (502)
Stock-based compensation	4,525					4,525
Other comprehensive income (loss),net of tax	718								718
Earn-out shares issued to Platinum Stockholder					$ (18,288)		$ 18,288
Earn-out shares issued to Platinum Stockholder (in shares)			2,500,000
Exercise of public warrants ( in Shares)		14,208,000
Exercise of public warrants	202,654	$ 2				202,652
Ending Balance at Jun. 30, 2023	465,300	$ 17		$ 18,287		533,626		(74,393)	(12,237)
Ending Balance (in shares) at Jun. 30, 2023		166,917,000
Beginning Balance at Dec. 31, 2023	421,467	$ 17				557,513		(125,887)	(10,176)
Beginning Balance (in shares) at Dec. 31, 2023		166,555,000
Net income	29,149							29,149
Share repurchase and retirement						(1,789)		1,789
Share repurchase and retirement (in shares)		(534,000)
Vesting of restricted stock units ("RSUs") and performance share units ("PSUs'') (in shares)		445,000
Exercise of stock options	689					689
Exercise of stock options (in shares)		50,000
Payment of employee tax withholding related to RSUs and PSUs vesting	(4,608)					(4,608)
Stock-based compensation	5,558					5,558
Other comprehensive income (loss),net of tax	(3,260)								(3,260)
Ending Balance at Mar. 31, 2024	448,995	$ 17				557,363		(94,949)	(13,436)
Ending Balance (in shares) at Mar. 31, 2024		166,516,000
Beginning Balance at Dec. 31, 2023	421,467	$ 17				557,513		(125,887)	(10,176)
Beginning Balance (in shares) at Dec. 31, 2023		166,555,000
Net income	63,372
Ending Balance at Jun. 30, 2024	438,627	$ 16				556,494		(105,881)	(12,002)
Ending Balance (in shares) at Jun. 30, 2024		164,658,000
Beginning Balance at Mar. 31, 2024	448,995	$ 17				557,363		(94,949)	(13,436)
Beginning Balance (in shares) at Mar. 31, 2024		166,516,000
Net income	34,223							34,223
Share repurchase and retirement	(51,850)	$ (1)				(6,694)		(45,155)
Share repurchase and retirement (in shares)		(2,000,000)
Vesting of restricted stock units ("RSUs") and performance share units ("PSUs'') (in shares)		120,000
Exercise of stock options	285					285
Exercise of stock options (in shares)		22,000
Payment of employee tax withholding related to RSUs and PSUs vesting	(1,050)					(1,050)
Stock-based compensation	6,590					6,590
Other comprehensive income (loss),net of tax	1,434								1,434
Ending Balance at Jun. 30, 2024	$ 438,627	$ 16				$ 556,494		$ (105,881)	$ (12,002)
Ending Balance (in shares) at Jun. 30, 2024		164,658,000