Income Taxes - Summary of Deferred Income Taxes (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Reserves	$ 391	$ 1,489
Environmental	3,279	3,562
Compensation	2,583	2,687
Pension	1,473	2,323
Post-retirement benefits	749	795
Research & development expenses	6,062	5,986
Inventories	2,635	1,984
Tax carryforwards	101,017	61,828
Interest limitation carryforwards	59,579	9,854
Other	2,540	1,689
Deferred tax assets	180,308	92,197
Valuation allowance	(126,516)	(52,960)
Net deferred tax assets	53,792	39,237
Property	(77,518)	(79,164)
Intangible assets	(3,940)	(1,549)
Inventories	0	0
Other	(5,963)	(3,591)
Deferred tax liabilities	(87,421)	(84,304)
Net deferred tax liabilities	$ (33,629)	$ (45,067)