Environmental Costs (Details) - Bloomfield - USD ($) $ in Thousands	Dec. 31, 2022	Aug. 31, 2008
Site Contingency [Line Items]
Undiscounted estimated remediation liability	$ 4,519	$ 20,800
Discount rate		8.00%
Accrual for environmental loss contingencies		$ 10,300

Total costs accrued as of the balance sheet date for environmental loss contingencies.

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