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Property, Plant and Equipment, Net (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 3 Months Ended 9 Months Ended
Jul. 31, 2025
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Dec. 31, 2024
Property, Plant and Equipment            
Less: accumulated depreciation and amortization   $ (560,817) $ (514,009) $ (560,817) $ (514,009) $ (516,320)
Property, plant and equipment excluding capital projects in progress, net   384,653 371,342 384,653 371,342 369,507
Capital projects in progress   229,243 124,480 229,243 124,480 162,148
Property, plant and equipment, net   613,896 495,822 613,896 495,822 531,655
Property, Plant And Equipment, Gross, Excluding Capital Projects In Progress   $ 945,470 $ 885,351 $ 945,470 $ 885,351 885,827
Long-Lived Assets Held-for-Sale [Line Items]            
Diluted   $ 2.58 $ 2.21 $ 6.89 $ 6.28  
Asset, Held-for-Sale, Not Part of Disposal Group   $ 2,400   $ 2,400    
Gain (Loss) on Disposition of Property Plant Equipment $ 12,900     14,361 $ 460  
Land            
Property, Plant and Equipment            
Property, plant and equipment, gross   59,872 $ 62,332 59,872 62,332 61,054
Buildings and site improvements            
Property, Plant and Equipment            
Property, plant and equipment, gross   249,461 249,921 249,461 249,921 246,138
Leasehold improvements            
Property, Plant and Equipment            
Property, plant and equipment, gross   12,614 10,899 12,614 10,899 11,313
Machinery and equipment            
Property, Plant and Equipment            
Property, plant and equipment, gross   $ 623,523 $ 562,199 $ 623,523 $ 562,199 $ 567,322
Change In Accounting Principle, Depreciation Method | Change in Accounting Method Accounted for as Change in Estimate            
Long-Lived Assets Held-for-Sale [Line Items]            
Diluted   $ 0.03   $ 0.09