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Income Taxes - Components of Deferred Tax Assets and Liabilities (Detail) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Deferred tax assets:    
Pension liability $ 11,931 $ 12,047
Accrued warranty expense 1,694 1,363
Capitalized Section 174 expenditures 11,145 0
Accrued vacation pay 3,246 7,633
Accrued liabilities for self-insurance (including postretirement health care benefits) 17 2,095
Accrued liabilities for executive and employee incentive compensation 12,475 10,733
Environmental and products liabilities 20,983 21,050
Lease liabilities 5,298 3,667
Investments in joint ventures and affiliated companies 1,494 2,283
Long-term contracts 14,442 21,562
Accrued payroll taxes 2,504 4,753
U.S. federal tax credits and loss carryforward 7,113 7,023
U.S. state tax credits and loss carryforward 4,731 4,866
Foreign tax credit and loss carryforward 20,209 16,477
Other 2,719 2,568
Gross deferred tax assets 120,001 118,120
Valuation allowance for deferred tax assets (13,022) (13,218)
Total deferred tax assets 106,979 104,902
Deferred tax liabilities:    
Property, plant and equipment 75,334 66,636
Right-of-use lease assets 12,246 11,666
Intangibles 22,404 16,365
Total deferred tax liabilities 109,984 94,667
Net deferred tax assets (liabilities) $ (3,005)  
Net deferred tax assets (liabilities)   $ 10,235