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SUBSEQUENT EVENTS (Details) - USD ($) $ / shares in Units, $ in Thousands																	12 Months Ended
	Feb. 23, 2024	Feb. 21, 2024	Feb. 07, 2024	Nov. 14, 2023	Jun. 16, 2023	May 16, 2023	Apr. 14, 2023	Apr. 03, 2023	Mar. 10, 2023	Feb. 21, 2023	Dec. 23, 2022	May 16, 2022	Feb. 23, 2022	May 13, 2021	May 04, 2021	Feb. 23, 2021	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Subsequent Events
Dividends declared per share of common stock (in dollars per share)																	$ 0.95	$ 2.74	$ 0.32
Genco Commodus
Subsequent Events
Sale of assets				$ 19,500
Broker commission (as a percent)				1.00%
Performance based restricted stock units | 2015 EIP Plan
Subsequent Events
Granted (in shares)					3,917		75,920
RSU | 2015 EIP Plan
Subsequent Events
Granted (in shares)					3,917	43,729	75,920	1,630	2,948	68,758	270,097	27,331	201,934	33,525	18,428	103,599	214,497	533,969	159,492
Subsequent Event
Subsequent Events
Dividends declared per share of common stock (in dollars per share)		$ 0.41
Aggregate amount of dividend		$ 17,800
Subsequent Event | Genco Commodus
Subsequent Events
Sale of assets			$ 19,500
Broker commission (as a percent)			1.00%
Subsequent Event | Performance based restricted stock units | 2015 EIP Plan
Subsequent Events
Granted (in shares)		99,065
Vesting period		3 years
Subsequent Event | RSU | 2015 EIP Plan
Subsequent Events
Granted (in shares)		168,411
Vesting period	3 years

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