Unaudited Interim Condensed Consolidated Statements of Changes in Shareholders' Equity - USD ($) $ in Thousands	Total	SVS Shares (as converted)	Share Capital	Accumulated Other Comprehensive Income (Loss)	Accumulated Earnings (Deficit)	Non-Controlling Interest
Beginning balance (in shares) at Dec. 31, 2021		324,312,662
Beginning balance at Dec. 31, 2021	$ 1,481,806		$ 1,535,765	$ 0	$ (55,235)	$ 1,276
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation (in shares)		2,613,337
Share-based compensation	36,664		36,664
Issuance of shares in conjunction with acquisitions (in shares)		3,925,683
Issuance of shares in conjunction with acquisitions	31,116		31,116
Non-controlling interest adjustment for change in ownership	(1,567)					(1,567)
Foreign currency translation adjustment	103			103
Contingent consideration & other adjustments to purchase accounting (in shares)		5,310,540
Contingent consideration & other adjustments to purchase accounting	44,935		44,935
Net income (loss)	(52,763)				(53,054)	291
Ending balance (in shares) at Sep. 30, 2022		336,162,222
Ending balance at Sep. 30, 2022	1,540,294		1,648,480	103	(108,289)	0
Beginning balance (in shares) at Jun. 30, 2022		330,818,664
Beginning balance at Jun. 30, 2022	1,548,725		1,614,021	0	(65,296)	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation (in shares)		1,815,430
Share-based compensation	12,399		12,399
Issuance of shares in conjunction with acquisitions (in shares)		1,714,358
Issuance of shares in conjunction with acquisitions	12,356		12,356
Foreign currency translation adjustment	103			103
Contingent consideration & other adjustments to purchase accounting (in shares)		1,813,770
Contingent consideration & other adjustments to purchase accounting	9,704		9,704
Net income (loss)	(42,993)				(42,993)
Ending balance (in shares) at Sep. 30, 2022		336,162,222
Ending balance at Sep. 30, 2022	1,540,294		1,648,480	103	(108,289)	0
Beginning balance (in shares) at Dec. 31, 2022		339,983,374
Beginning balance at Dec. 31, 2022	1,341,550		1,665,957	(8)	(324,399)	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation (in shares)		1,104,515
Share-based compensation	9,391		9,391
Issuance of shares to relieve liability obligations, net (in shares)		816,021
Issuance of shares to relieve liability obligations, net	2,610		2,610
Foreign currency translation adjustment	(4)			(4)
Contingent consideration & other adjustments to purchase accounting (in shares)		1,625,546
Net income (loss)	(40,062)				(40,140)	78
Ending balance (in shares) at Sep. 30, 2023		343,529,456
Ending balance at Sep. 30, 2023	1,313,485		1,677,958	(12)	(364,539)	78
Beginning balance (in shares) at Jun. 30, 2023		343,367,514
Beginning balance at Jun. 30, 2023	1,326,344		1,673,049	(8)	(346,697)	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share-based compensation (in shares)		161,942
Share-based compensation	4,909		4,909
Foreign currency translation adjustment	(4)			(4)
Net income (loss)	(17,764)				(17,842)	78
Ending balance (in shares) at Sep. 30, 2023		343,529,456
Ending balance at Sep. 30, 2023	$ 1,313,485		$ 1,677,958	$ (12)	$ (364,539)	$ 78