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Income Taxes, Deferred Tax Assets and Liabilities, Operating Loss Carryovers (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Deferred tax assets [Abstract]      
Benefit plans $ 8,976 $ 8,601  
Liabilities and reserves 20,960 18,623  
Operating loss and credit carryovers 59,615 60,070  
Capitalized research and development costs 13,148 7,882  
Other 14,680 4,414  
Gross deferred tax assets 117,379 99,590  
Valuation allowance (34,122) (28,073)  
Deferred tax assets 83,257 71,517  
Deferred tax liabilities [Abstract]      
Property, plant, and equipment (33,654) (34,174)  
Goodwill (22,299) (20,603)  
Deferred tax liabilities (55,953) (54,777)  
Net deferred tax assets 27,304 $ 16,740  
Operating Loss Carryforwards [Abstract]      
Operating loss carryovers, tax credit $ 31,700    
Taxes at statutory rate 21.00% 21.00% 21.00%
Undistributed earnings $ 720,800    
Withholding of tax liability $ 37,100    
Minimum [Member]      
Operating Loss Carryforwards [Abstract]      
Taxes at statutory rate 15.00%    
Foreign [Member]      
Operating Loss Carryforwards [Abstract]      
Operating loss carryovers $ 76,700    
Operating loss carryovers, subject to expiration 13,500    
Operating loss carryovers, not subject to expiration 63,200    
State [Member]      
Operating Loss Carryforwards [Abstract]      
Operating loss carryovers 115,100    
Operating loss carryovers, subject to expiration $ 115,100