Accounts receivable, net

6 Months Ended

Jun. 30, 2022

Accounts Receivable, after Allowance for Credit Loss [Abstract]

Accounts receivable, net

4. Accounts receivable, net

Accounts receivable consisted of the following:

(in thousands)	June 30, 2022			December 31, 2021
Trade receivables	$	57,992		$	38,597
Revenue recognized in excess of billings		19,670			72,676
Other receivables		-			147
Total		77,662			111,420
Allowance for doubtful accounts		(1,658	)		(3,872	)
Accounts receivable, net	$	76,004		$	107,548

Included in total receivables above are amounts billed under retainage provisions totaling $5.2 million and $11.6 million as of June 30, 2022, and December 31, 2021, respectively, which are due within the upcoming year.