Accounts Receivable, Net (Tables)

6 Months Ended

Jun. 30, 2023

Accounts Receivable, after Allowance for Credit Loss [Abstract]

Schedule of Accounts Receivable, Net

Accounts receivable, net consisted of the following:

	June 30, 2023		December 31, 2022
In thousands
Trade receivables	$	48,289	$	31,126
U.S. Government contracts:
Billed	12,091		14,150
Cost and accrued profit - not billed	2,021		661
Commercial and other government contracts
Billed	42,101		41,520
Cost and accrued profit - not billed	—		2,268
Less allowance for doubtful accounts	(2,772)		(2,066)
Accounts receivable, net	$	101,730	$	87,659

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

The following table summarizes the activity in the allowance for doubtful accounts in the six-month fiscal period ended June 30, 2023:

In thousands
Balance at December 31, 2022	$	(2,066)
Provision	(1,125)
Amounts written off	206
Recoveries	214
Changes in foreign currency exchange rates	(1)
Balance at June 30, 2023	$	(2,772)

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

There were no amounts included in accounts receivable, net for matters such as contract changes, negotiated settlements and claims for unanticipated contract costs at June 30, 2023 and December 31, 2022.