Commitments and Contingent Liabilities - Narratives (Details) - USD ($) $ in Thousands |
Dec. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Soil And Groundwater Contamination | ||
| Loss Contingencies | ||
| Accrual for environmental loss contingencies | $ 1,278 | $ 1,045 |
| Subsurface Remedial and Wetlands/Marsh Management | ||
| Loss Contingencies | ||
| Accrual for environmental loss contingencies | 510 | 770 |
| Subsurface Remediation and Soil Vapor Extraction | ||
| Loss Contingencies | ||
| Accrual for environmental loss contingencies | 427 | $ 709 |
| ABL Facility | ||
| Loss Contingencies | ||
| Letters of credit outstanding | $ 18,190 |
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- Definition Total costs accrued as of the balance sheet date for environmental loss contingencies. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. No definition available.
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- 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. No definition available.
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