Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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EARNINGS (LOSS) PER SHARE (Details) - shares		12 Months Ended
EARNINGS (LOSS) PER SHARE (Details) - shares	Jul. 10, 2014	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Common shares outstanding, basic:
Weighted average common shares outstanding, basic		42,412,722	42,060,996	41,907,597
Common shares outstanding, diluted:
Weighted average common shares outstanding, basic		42,412,722	42,060,996	41,907,597
Weighted-average common shares outstanding, diluted		42,915,496	42,588,871	41,907,597
New Genco Equity Warrants
Anti-dilutive shares (in shares)			3,936,761	3,936,761
New Genco Equity Warrants
Equity warrant term	7 years
Number of shares of new stock in which each warrant or right can be converted	0.10
Stock Options
Common shares outstanding, diluted:
Dilutive effect of share based arrangements		314,143	313,684
Restricted Stock Units
Common shares outstanding, diluted:
Dilutive effect of share based arrangements		188,631	214,191