Taxes on Income, Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2023	Dec. 31, 2022
Deferred tax assets [Abstract]
Allowance for doubtful accounts		$ 1,549	$ 1,556
Inventory		10,500	11,679
Insurance accruals		6,077	4,856
Deferred compensation		11,441	7,703
Unrealized gain on defined benefit plans		(9,982)	(5,532)
Goodwill and other intangibles		39,719	52,847
Operating loss carryforwards		52,082	79,699
Retirement benefits		3,548	5,472
Other		13,467	9,962
Deferred tax assets, gross		128,401	168,242
Valuation allowances		(22,073)	(19,960)
Deferred tax assets, net of valuation allowance		106,328	148,282
Deferred tax liabilities [Abstract]
Property		(695,233)	(671,830)
Deferred state taxes		(90,457)	(87,445)
Other		(17,195)	(14,891)
Deferred tax liabilities		(802,885)	(774,166)
Net deferred tax liabilities		(696,557)	(625,884)
Operating Loss Carryforward [Abstract]
Federal operating loss deferred tax assets		19,800	47,900
Deferred Tax Assets, State Taxes		27,200	26,600
Valuation allowance for state deferred tax assets		17,000	$ 14,800
Unrecognized tax benefits including interest and penalties		800
Unrecognized Tax Benefits that Would Impact Effective Tax Rate		$ 700
Maximum [Member]
Operating Loss Carryforward [Abstract]
Expiration dates, operating loss carryforwards		Dec. 31, 2043
Minimum [Member]
Operating Loss Carryforward [Abstract]
Expiration dates, operating loss carryforwards		Dec. 31, 2037
Canada [Member]
Operating Loss Carryforward [Abstract]
Operating loss carryforwards		$ 5,100
Expiration dates, operating loss carryforwards		Dec. 31, 2030
Internal Revenue Service (IRS) [Member]
Open Tax Year [Abstract]
Years open to audit under the statute of limitations	2013 2014 2015 2016 2017 2018 2019 2020
State and Local Jurisdiction [Member]
Open Tax Year [Abstract]
Years open to audit under the statute of limitations	2017 2018 2019 2020 2021 2022