Commitments and Contingent Liabilities - Environmental Loss Contingencies (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Accrual for Environmental Loss Contingencies
Environmental liability, beginning balance	$ 2,472
Additions to environmental obligations	10
Environmental obligations utilized	(65)
Environmental liability, ending balance	$ 2,417	$ 2,472
Environmental Loss Contingency Statement Of Financial Position Extensible Enumeration Not Disclosed Flag	financial condition	financial condition