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Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net loss	$ (19,543)	$ (23,386)	$ (81,580)	$ (84,686)
Other comprehensive gain (loss):
Unrealized gain (loss) on marketable securities and money market funds	134	(234)	(136)	(89)
Total other comprehensive gain (loss)	134	(234)	(136)	(89)
Comprehensive loss	$ (19,409)	$ (23,620)	$ (81,716)	$ (84,775)

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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