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Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions	1 Months Ended
	Feb. 28, 2021	Dec. 31, 2022
Thomson Reservoir Sediment Remediation Project [Member]
Site Contingency [Line Items]
Accrued amount		$ 5.6
Great Lakes Legacy Act [Member]
Site Contingency [Line Items]
Percentage of federal funding for remediation of contaminated sediments	65.00%
Required percentage of cash or in-kind contributions from non-federal sponsors	35.00%

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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