Receivables

3 Months Ended

Mar. 31, 2022

Credit Loss [Abstract]

Receivables

(3) Receivables

The Company’s provision for current expected credit loss is determined based on historical collection experience adjusted for current economic conditions affecting collectability. Actual customer collections could differ from estimates. Account balances are charged to the allowance after all means of collection have been exhausted and the potential for recovery is considered remote. Provisions to the allowance for credit losses are charged to expense. Activity within the allowance for credit losses was as follows for the three months ended March 31, 2022 and 2021 (in thousands):

	March 31, 2022			March 31, 2021
Balance at January 1	$	552		$	653
Provision for current expected credit losses		191			(63	)
Write-offs charged against allowance		(173	)		(36	)
Balance at March 31	$	570		$	554