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EARNINGS PER COMMON SHARE - Shares of common stock underlying RSUs (Details) - shares	1 Months Ended				12 Months Ended					48 Months Ended
	Aug. 31, 2023	Jun. 30, 2023	Aug. 31, 2022	Jun. 30, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2022
Earnings Per Common Share
Number of underlying shares					248,112	241,076	230,752
Number of shares included in diluted weighted average number of shares pursuant to return on capital performance metric					98,098	118,085	115,376
Number of shares in diluted weighted average number of shares pursuant to stockholder return metric					42,625	37,513	115,376
Total					140,723	155,598	230,752
Common shares not included in calculation due applicable metric had not been met at measurement dates					107,389	85,478
Options outstanding					0	0	0			0
July 1, 2023
Earnings Per Common Share
Number of underlying shares					85,250
Number of shares included in diluted weighted average number of shares pursuant to return on capital performance metric					23,237
Number of shares in diluted weighted average number of shares pursuant to stockholder return metric					42,625
Total					65,862
Common shares not included in calculation due applicable metric had not been met at measurement dates					19,388
July 1, 2022
Earnings Per Common Share
Number of underlying shares					83,240	85,350
Number of shares included in diluted weighted average number of shares pursuant to return on capital performance metric					35,050	40,222
Total					35,050	40,222
Common shares not included in calculation due applicable metric had not been met at measurement dates					48,190	45,128
August 3, 2021
Earnings Per Common Share
Number of underlying shares					79,622	80,700	80,700
Number of shares included in diluted weighted average number of shares pursuant to return on capital performance metric					39,811	40,350	40,350
Number of shares in diluted weighted average number of shares pursuant to stockholder return metric							40,350
Total					39,811	40,350	80,700
Common shares not included in calculation due applicable metric had not been met at measurement dates					39,811	40,350
August 3, 2020
Earnings Per Common Share
Number of underlying shares						75,026	75,026
Number of shares included in diluted weighted average number of shares pursuant to return on capital performance metric						37,513	37,513
Number of shares in diluted weighted average number of shares pursuant to stockholder return metric						37,513	37,513
Total						75,026	75,026
July 1, 2019
Earnings Per Common Share
Number of underlying shares							75,026
Number of shares included in diluted weighted average number of shares pursuant to return on capital performance metric							37,513
Number of shares in diluted weighted average number of shares pursuant to stockholder return metric							37,513
Total							75,026
Restricted stock units
Earnings Per Common Share
Number of shares vested					74,988	64,488	73,750
Number of shares forfeited					3,226	10,538
Performance cycle					3 years	3 years	3 years	3 years	3 years
Restricted stock units | Awards granted in 2022
Earnings Per Common Share
Number of shares forfeited					2,110
Restricted stock units | Awards granted in 2021
Earnings Per Common Share
Number of shares forfeited					1,078
Restricted stock units | Awards granted in 2020
Earnings Per Common Share
Number of shares vested	74,988	74,988
Number of shares forfeited		38
Restricted stock units | Awards granted in 2019
Earnings Per Common Share
Number of shares vested			64,488
Number of shares forfeited				10,538					2,750	13,288

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