Correction of immaterial errors - Schedule of Effect of Adjustments to Financial Statements (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Jun. 30, 2023	Dec. 31, 2022	Jun. 30, 2022	Dec. 31, 2021
Unaudited Condensed Consolidated Balance Sheet
Prepaid expenses and other current assets	$ 7,854	$ 8,382	$ 7,854	$ 8,382		$ 6,879
Total current assets	116,824	136,215	116,824	136,215		138,452
Total assets	411,152	488,020	411,152	488,020		450,229
Accrued expenses and other current liabilities	8,568	7,438	8,568	7,438		9,782
Sales taxes payable	5,469	3,810	5,469	3,810		4,151
Total current liabilities	42,622	40,418	42,622	40,418		44,582
Total liabilities	79,135	82,900	79,135	82,900		86,041
Accumulated deficit	(299,960)	(197,726)	(299,960)	(197,726)		(246,915)
Total shareholders’ equity	332,017	405,120	332,017	405,120	$ 352,128	364,188	$ 409,544	$ 478,047
Total liabilities and shareholders’ equity	411,152	488,020	411,152	488,020		$ 450,229
Unaudited Condensed Consolidated Statements of Operations
General and administrative	12,513	11,916	42,757	35,098
Total operating expenses	62,111	52,487	168,208	213,770
Operating loss	(28,783)	(11,740)	(57,670)	(96,270)
Interest income (expense)	(476)	(15)	(1,305)	(250)
Total other income, net	(234)	824	4,837	717
Loss before income tax benefit	(29,017)	(10,916)	(52,833)	(95,553)
Net loss	$ (29,132)	$ (10,317)	$ (53,045)	$ (90,616)
Net loss per share attributable to common shareholders, basic (in dollars per share)	$ (0.67)	$ (0.24)	$ (1.22)	$ (2.14)
Net loss per share attributable to common shareholders, diluted (in dollars per share)	$ (0.67)	$ (0.24)	$ (1.22)	$ (2.14)
Unaudited Condensed Consolidated Statement of Cash Flows
Net loss	$ (29,132)	$ (10,317)	$ (53,045)	$ (90,616)
Prepaid expenses and other current assets			(1,045)	(1,843)
Sales taxes payable			$ 1,330	1,526
As reported
Unaudited Condensed Consolidated Balance Sheet
Prepaid expenses and other current assets		8,041		8,041
Total current assets		135,874		135,874
Total assets		487,679		487,679
Accrued expenses and other current liabilities		7,778		7,778
Sales taxes payable		0		0
Total current liabilities		36,948		36,948
Total liabilities		79,430		79,430
Accumulated deficit		(194,597)		(194,597)
Total shareholders’ equity		408,249		408,249
Total liabilities and shareholders’ equity		487,679		487,679
Unaudited Condensed Consolidated Statements of Operations
General and administrative		11,581		34,128
Total operating expenses		52,152		212,800
Operating loss		(11,405)		(95,300)
Interest income (expense)		10		(181)
Total other income, net		849		786
Loss before income tax benefit		(10,556)		(94,514)
Net loss		$ (9,957)		$ (89,577)
Net loss per share attributable to common shareholders, basic (in dollars per share)		$ (0.23)		$ (2.11)
Net loss per share attributable to common shareholders, diluted (in dollars per share)		$ (0.23)		$ (2.11)
Unaudited Condensed Consolidated Statement of Cash Flows
Net loss		$ (9,957)		$ (89,577)
Prepaid expenses and other current assets				(1,356)
Sales taxes payable				0
Adjustment
Unaudited Condensed Consolidated Balance Sheet
Prepaid expenses and other current assets		341		341
Total current assets		341		341
Total assets		341		341
Accrued expenses and other current liabilities		(340)		(340)
Sales taxes payable		3,810		3,810
Total current liabilities		3,470		3,470
Total liabilities		3,470		3,470
Accumulated deficit		(3,129)		(3,129)
Total shareholders’ equity		(3,129)		(3,129)
Total liabilities and shareholders’ equity		341		341
Unaudited Condensed Consolidated Statements of Operations
General and administrative		335		970
Total operating expenses		335		970
Operating loss		(335)		(970)
Interest income (expense)		(25)		(69)
Total other income, net		(25)		(69)
Loss before income tax benefit		(360)		(1,039)
Net loss		$ (360)		$ (1,039)
Net loss per share attributable to common shareholders, basic (in dollars per share)		$ (0.01)		$ (0.03)
Net loss per share attributable to common shareholders, diluted (in dollars per share)		$ (0.01)		$ (0.03)
Unaudited Condensed Consolidated Statement of Cash Flows
Net loss		$ (360)		$ (1,039)
Prepaid expenses and other current assets				(487)
Sales taxes payable				$ 1,526