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Warranties (Tables)
9 Months Ended
Sep. 30, 2022
Guarantees [Abstract]  
Change in Carrying Value of Company's Warranty Liability A reconciliation of the change in the carrying value of the Company’s warranty liability for the nine months ended September 30, 2022 and the year ended December 31, 2021 is as follows (in thousands):
Warranty liabilityNine months ended September 30, 2022Year ended December 31, 2021
Beginning balance$2,062 $1,558 
Provision for warranties issued during the period2,203 4,257 
Fulfillment of warranty obligations(2,255)(3,753)
Ending balance$2,010 $2,062