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LONG-TERM DEBT - Revolving Credit Facility (Details) - Revolving Credit Facility - USD ($) $ in Millions |  | 9 Months Ended |
--- | --- | --- | ---
Feb. 07, 2022 | Sep. 30, 2022 | Mar. 31, 2021
Debt Instrument [Line Items] |  |  |
Agreement of revolving credit facility | $ 40.0 |  | $ 15.0
Credit Facility |  | $ 0.0 |
Outstanding letter of credit |  | $ 1.0 |
SOFR | Until Completion of Chamonix Project |  |  |
Debt Instrument [Line Items] |  |  |
Applicable margin rate | 3.50% |  |
Adjustment rate | 0.15% |  |
SOFR | After Completion of Chamonix Project |  |  |
Debt Instrument [Line Items] |  |  |
Applicable margin rate | 3.00% |  |
Adjustment rate | 0.15% |  |
Base Rate | Until Completion of Chamonix Project |  |  |
Debt Instrument [Line Items] |  |  |
Applicable margin rate | 2.50% |  |
Base Rate | After Completion of Chamonix Project |  |  |
Debt Instrument [Line Items] |  |  |
Applicable margin rate | 2.00% |  |

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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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