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Commitments and Contingencies - Summary of Warranty Provision (Details)
$ in Thousands
6 Months Ended
Jun. 30, 2021
USD ($)
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]  
Balance - Beginning of the year $ 2,041
Provision for warranty claims 644
Deduction for payments made and other adjustments (750)
Balance - End of period $ 1,935