Summary of significant accounting policies and basis of presentation - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net cash used in operating activities	$ (49,088)	$ (73,482)
Net cash provided by investing activities	44,798	44,749
Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Net cash used in operating activities	8,000	$ 582
Net cash provided by investing activities	$ 8,000

Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3536-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 24
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3521-108585

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

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Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration