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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Accounts receivable, allowance	$ 740	$ 1,590
Product warranty, measured at fair value, current	24,772	14,612
Product warranty, measured at fair value, noncurrent	$ 49,151	$ 36,395
Common stock, par value (in usd per share)	$ 0.00001	$ 0.00001
Common stock, shares authorized (in shares)	300,000,000	300,000,000
Common stock, shares issued (in shares)	135,426,000	133,894,000
Common stock, shares outstanding (in shares)	135,426,000	133,894,000

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