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Allowance for Doubtful Accounts
9 Months Ended
Sep. 30, 2021
Receivables [Abstract]  
Allowance for Doubtful Accounts Allowance for Doubtful AccountsThe Company maintains an allowance for doubtful accounts at a level believed to be adequate to absorb estimated probable losses. That estimate is based on past loss experience, current economic and market conditions and other relevant factors. The allowance for doubtful accounts was $0.4 million and $0.2 million as of September 30, 2021 and December 31, 2020, respectively.