Expected Credit Losses (Tables)

3 Months Ended

Mar. 31, 2022

Expected Credit Losses

Schedule of roll-forward of allowance for credit losses

The following table provides a roll-forward of the allowance for expected credit losses that is deducted from the amortized cost basis of accounts receivable, notes receivable, and contract assets to present the net amount expected to be collected (in thousands):

	Three Months Ended March 31, 2022
		United States		Other countries		Total
Balance, beginning of period	$	3,171	$	178	$	3,349
Provision for expected credit losses		57		171		228
Amounts written off charged against the allowance		(137)		-		(137)
Other, including foreign currency translation		-		(2)		(2)
Balance, end of period	$	3,091	$	347	$	3,438

Schedule of allowance for expected credit losses for each type of customer receivable

	March 31,		December 31,
	2022		2021
Accounts receivable and notes receivable, current	$	2,424	$	2,203
Contract assets, net		891		1,010
Long-term notes receivable, net of current portion		123		136
Total allowance for expected credit losses on customer receivables	$	3,438	$	3,349