Accounts Receivable, Net (Tables)

9 Months Ended

Sep. 30, 2022

Accounts Receivable, after Allowance for Credit Loss [Abstract]

Accounts receivable, net consisted of the following:


	September 30, 2022		December 31, 2021
In thousands
Trade receivables	$	34,300	$	19,228
U.S. Government contracts:
Billed	11,795		14,748
Cost and accrued profit - not billed	847		167
Commercial and other government contracts
Billed	52,542		36,787
Cost and accrued profit - not billed	4,491		4,141
Less allowance for doubtful accounts	(1,498)		(1,547)
Accounts receivable, net	$	102,477	$	73,524

Financing Receivable, Allowance for Credit Loss [Table Text Block]

The following table summarizes the activity in the allowance for doubtful accounts in the nine-month fiscal period ended September 30, 2022:


In thousands
Balance at December 31, 2021	$	(1,547)
Provision	(619)
Additions attributable to acquisitions	(67)
Amounts written off	270
Recoveries	459
Changes in foreign currency exchange rates	6
Balance at September 30, 2022	$	(1,498)

Accounts Receivable Due to Contract Changes, Negotiated Settlements and Claims for Unanticipated Cost

Accounts receivable, net includes amounts for matters such as contract changes, negotiated settlements and claims for unanticipated contract costs. These amounts are as follows:


	September 30, 2022		December 31, 2021
In thousands
Contract changes, negotiated settlements and claims for unanticipated contract costs	$	—	$	900