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LONG-TERM DEBT AND BONDS PAYABLE - Revenue Bonds (Details) - USD ($) |  |  |  |  | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Aug. 07, 2024 | Jun. 14, 2024 | May 07, 2024 | May 03, 2024 | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | Aug. 09, 2024 | Mar. 31, 2024 | Mar. 25, 2024 | Mar. 05, 2024
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Loss on extinguishment of debt |  |  |  |  | $ 4,394,000 | $ 21,214,000 | $ 0 |  |  |  |
Unamortized deferred financing costs and deferred issuance costs |  |  |  |  | (4,394,000) | (21,214,000) | 0 |  |  |  |
Interest cost capitalized |  |  |  |  | 0 | 0 | 7,100,000 |  |  |  |
Long-term debt, gross | $ 1,000 |  |  |  |  |  |  |  |  |  |
Price per bond | $ 800 |  |  |  |  |  |  |  |  |  |
Pure Plastic |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long-term debt, gross |  |  |  |  |  |  |  | $ 12,500,000 |  |  |
Related Party |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long-term debt, gross |  |  |  |  | 118,310,000 |  |  |  |  |  |
Other Parties |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long-term debt, gross |  |  |  |  |  |  |  | $ 10,000,000 |  |  |
Revenue Bonds |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Percentage of PCT purchased outstanding Revenue Bonds pursuant to purchase agreement |  |  |  |  |  |  |  |  | 99.00% |  |
Unrestricted liquidity |  |  |  |  |  |  |  |  | $ 74,500,000 |  |
Restricted liquidity, amount |  |  |  |  |  |  |  |  | 184,600,000 |  |
Debt instrument, outstanding bonds |  |  |  |  | 75,600,000 |  |  |  |  |  |
Liquidity Amount |  |  |  |  |  |  |  |  | 259,100,000 |  |
Allocated to outstanding carrying value |  |  |  |  |  |  |  |  | 253,200,000 |  |
Outstanding carrying value |  |  |  |  |  |  |  |  | 232,000,000 |  |
Payment of accrued and unpaid interest |  |  |  |  |  |  |  |  | $ 5,900,000 |  |
Loss on extinguishment of debt |  |  |  |  |  | 21,200,000 |  |  |  |  |
Amount released from the bonds debt service reserve fund |  |  |  |  |  |  |  |  |  | $ 22,100,000 |
Amount released from the repair and replacement fund |  |  |  |  |  |  |  |  |  | $ 3,300,000 |
Interest expense |  |  |  |  | 2,200,000 | 13,900,000 | 19,300,000 |  |  |  |
Unamortized deferred financing costs and deferred issuance costs |  |  |  |  |  | (21,200,000) |  |  |  |  |
Long-term debt, gross |  |  |  |  | 121,749,000 | 87,576,000 |  |  |  |  | $ 1,000
Principal amount |  |  |  |  | $ 249,550,000 |  |  |  |  |  |
Price per bond |  |  |  | $ 1,050 | $ 880 |  |  |  |  |  |
Revenue Bonds | Related Party |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Holding percentage of principal amount of senior bonds |  | 75.00% |  |  |  |  |  |  |  |  |
Interest expense |  |  |  |  | $ 16,300,000 | 13,000,000 |  |  |  |  |
Unamortized deferred financing costs and deferred issuance costs |  |  | $ 29,800,000 |  |  |  |  |  |  |  |
Long-term debt, gross |  |  | 94,300,000 |  | 118,310,000 | 105,830,000 | $ 0 |  |  |  |
Principal amount |  |  | $ 1,000 |  |  |  |  |  |  |  |
Price per bond |  |  | $ 800 |  |  |  |  |  |  |  |
Revenue Bonds | Related Party | Pure Plastic |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long-term debt, gross |  |  |  |  | $ 113,625,000 | 105,830,000 |  |  |  |  |
Revenue Bonds | Third Party |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Loss on extinguishment of debt |  |  |  |  |  | 4,100,000 |  |  |  |  |
Unamortized deferred financing costs and deferred issuance costs |  |  |  |  |  | $ (4,100,000) |  |  |  |  |
Pure Plastic Bonds |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |
Long-term debt, gross | $ 22,500,000 |  |  |  |  |  |  |  |  |  |

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