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Accounts Receivable
 12 Months Ended
Dec. 31, 2022
Receivables [Abstract]  
Accounts Receivable Accounts Receivable
Allowance for Doubtful Accounts

Changes in the allowance for doubtful accounts were as follows (in thousands):
Allowance for Doubtful Accounts
Balance at December 31, 2020$(63)
Provisions(50)
Write-offs, net of recoveries63
Balance at December 31, 2021$(50)
Provisions(150)
Write-offs, net of recoveries—
Balance at December 31, 2022$(200)