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FAIR VALUE OF FINANCIAL INSTRUMENTS - Recurring Fair Value Measurements (Detail) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Assets: |  |
Restricted investment securities - landfill closure | $ 1,705 | $ 2,122
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) |  |
Assets: |  |
Interest rate swaps | 0 | 0
Total assets | 1,705 | 2,122
Liabilities: |  |
Interest rate swaps |  | 0
Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1) | Landfill |  |
Assets: |  |
Restricted investment securities - landfill closure | 1,705 | 2,122
Recurring | Significant Other Observable Inputs (Level 2) |  |
Assets: |  |
Interest rate swaps | 12,340 | 424
Total assets | 12,340 | 424
Liabilities: |  |
Interest rate swaps |  | 5,176
Recurring | Significant Other Observable Inputs (Level 2) | Landfill |  |
Assets: |  |
Restricted investment securities - landfill closure | 0 | 0
Recurring | Significant Unobservable Inputs (Level 3) |  |
Assets: |  |
Interest rate swaps | 0 | 0
Total assets | 0 | 0
Liabilities: |  |
Interest rate swaps |  | 0
Recurring | Significant Unobservable Inputs (Level 3) | Landfill |  |
Assets: |  |
Restricted investment securities - landfill closure | $ 0 | $ 0

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