Accounts Receivable and Contract Assets, Net (Tables)

12 Months Ended

Dec. 31, 2021

Accounts Receivable Net [Abstract]

Schedule of Accounts Receivable, Net

Accounts receivable, net is as follows (in thousands):

	As of December 31,
	2021			2020
Accounts receivable amortized cost	$	127,917		$	98,164
Allowance for credit losses		(6,922	)		(3,788	)
Net accounts receivable	$	120,995		$	94,376

Schedule of Changes in Allowance for Credit Losses for Accounts Receivable

The following table summarizes the changes in the allowance for credit losses for accounts receivable (in thousands):

	Year Ended December 31,
	2021			2020			2019
Balance, beginning of period	$	(3,788	)	$	(1,125	)	$	(711	)
Provision for expected credit losses		(3,512	)		(2,877	)		(971	)
Write-offs, net		378			214			557
Balance, end of period	$	(6,922	)	$	(3,788	)	$	(1,125	)

Schedule of Contract Assets, Net, Included in Deferred Costs and Other Current Assets on Consolidated Balance Sheets

Contract assets, net, included in deferred costs and other current assets on the consolidated balance sheets, is as follows (in thousands):

	As of December 31,
	2021			2020
Contract asset amortized cost	$	8,569		$	2,560
Allowance for credit losses		(1,160	)		(398	)
Net contract asset	$	7,409		$	2,162

Schedule of Changes in Allowance for Credit Losses for Contract Assets

The following table summarizes the changes in the allowance for credit losses for contract assets (in thousands):

	Year Ended December 31,
	2021			2020
Balance, beginning of period	$	(398	)	$	—
Provision for expected credit losses		(798	)		(398	)
Write-offs		36			—
Balance, end of period	$	(1,160	)	$	(398	)

Schedule of Changes in Sales Reserve

The following table summarizes the changes in the sales reserve (in thousands):

	Year Ended December 31,
	2021			2020			2019
Balance, beginning of period	$	(175	)	$	(175	)	$	(200	)
(Additions) reductions		(239	)		(85	)		16
Write-offs		164			85			9
Balance, end of period	$	(250	)	$	(175	)	$	(175	)