Expected Credit Losses (Tables)

6 Months Ended

Jun. 30, 2021

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):

	Six Months Ended June 30, 2021
		United States		Other countries		Total
Balance, beginning of period	$	2,902	$	474	$	3,376
Provision for expected credit losses		256		(130)		126
Amounts written off charged against the allowance		(54)		-		(54)
Other, including dispositions and foreign currency translation		78		(9)		69
Balance, end of period	$	3,182	$	335	$	3,517

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

	June 30,		December 31,
	2021		2020
Accounts receivable and notes receivable, current	$	1,973	$	2,105
Contract assets, net		1,186		794
Long-term notes receivable, net of current portion		358		477
Total allowance for expected credit losses on customer receivables	$	3,517	$	3,376