Accounts Receivable, Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts Receivable, after Allowance for Credit Loss, Current	$ 87,659	$ 73,524
Allowance for Doubtful Other Receivables, Current	(2,066)	(1,547)
Less allowance for doubtful accounts	(2,066)	(1,547)
Provision for Other Credit Losses	(1,301)
Accounts Receivable, Allowance for Credit Loss, Additions due to Acquisitions	(67)
Accounts Receivable, Allowance for Credit Loss, Writeoff	351
Accounts Receivable, Allowance for Credit Loss, Recovery	495
Financing Receivable, Allowance for Credit Loss, Foreign Currency Translation	3
Contract changes, negotiated settlements and claims for unanticipated contract costs	0	900
Trade receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross accounts receivable	31,126	19,228
U.S. Government contracts | Billed | Contract receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross accounts receivable	14,150	14,748
U.S. Government contracts | Costs and accrued profit – not billed | Contract receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross accounts receivable	661	167
Commercial and other government contracts | Billed | Contract receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross accounts receivable	41,520	36,787
Commercial and other government contracts | Costs and accrued profit – not billed | Contract receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross accounts receivable	$ 2,268	$ 4,141