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Statement of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Net loss	$ (53,091)	$ (43,200)	$ (13,634)
Other comprehensive loss
Unrealized loss on investment securities, available-for-sale	(108)	(19)	0
Comprehensive loss	$ (53,199)	$ (43,219)	$ (13,634)

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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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Amount of unrealized gain (loss) on investment in marketable security.

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