CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Assets
Cash and cash equivalents	$ 127,222	$ 173,420
Accounts receivable, net	271,975	287,781
Contract assets, net	195,782	182,281
Inventories	160,617	169,567
Income taxes prepaid and receivable	8,316	11,043
Prepaid expenses and other current assets	40,399	53,872
Total current assets	804,311	877,964
Property, plant and equipment, net	583,455	601,989
Intangibles, net	40,996	44,646
Goodwill	180,912	180,181
Deferred income taxes	26,979	22,941
Noncurrent receivables, net	0	4,392
Other assets	116,548	102,901
Total assets	1,753,201	1,835,014
Liabilities and Shareholders' Equity
Accounts payable	77,873	87,104
Accrued liabilities	138,700	142,988
Current maturities of long-term debt	555	4,218
Income taxes payable	1,593	14,369
Total current liabilities	218,721	248,679
Long-term debt	361,639	452,667
Other noncurrent liabilities	154,634	139,385
Deferred taxes and other liabilities	21,531	26,963
Total liabilities	756,525	867,694
Commitments and Contingencies (Note 16)
Shareholders' Equity:
Preferred stock, par value $5.00 per share; authorized 2,000,000 shares; none issued	0	0
Additional paid in capital	452,656	448,218
Retained earnings	1,056,514	1,010,942
Accumulated items of other comprehensive income:
Translation adjustments	(137,373)	(124,901)
Pension and postretirement liability adjustments	(17,341)	(17,346)
Derivative valuation adjustment	1,165	9,079
Treasury stock (Class A), at cost; 9,661,845 shares in 2024 and 2023	(364,665)	(364,665)
Total shareholders' equity	990,997	961,368
Noncontrolling interest	5,679	5,952
Total equity	996,676	967,320
Total liabilities and shareholders' equity	1,753,201	1,835,014
Common Class A
Shareholders' Equity:
Class A Common Stock, par value $0.001 per share; authorized 100,000,000 shares; 40,916,568 issued in 2024 and 40,856,910 in 2023	$ 41	$ 41

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Balance Type:	credit
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- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.