Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Statement of Financial Position [Abstract]
Beginning balance	$ 4,060	$ 5,256
Temporary equity par or stated value per share (in dollars per share)		$ 0.001
Temporary equity shares authorized (in shares)		30,512,000
Temporary equity shares issued (in shares)		23,081,000
Temporary equity shares outstanding (in shares)		23,081,000
Preferred stock par value (in dollars per share)	$ 0.001
Preferred stock shares authorized (in shares)	100,000,000
Preferred stock shares issued (in shares)	0
Preferred stock shares outstanding (in shares)	0
Common stock par value (in dollars per share)	$ 0.001	$ 0.001
Common stock shares authorized (in shares)	1,000,000,000	264,720,000
Common stock shares issued (in shares)	198,084,000	125,037,000
Common stock shares outstanding (in shares)	198,084,000	125,037,000

Amount of allowance for credit loss on accounts receivable, classified as current.

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