STOCK-BASED COMPENSATION - Stock Option Awards Exercise Price Range (Details) - $ / shares	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
$34.87
STOCK-BASED COMPENSATION
Exercise Prices	$ 34.87
$35.35
STOCK-BASED COMPENSATION
Exercise Prices	35.35
$36.19
STOCK-BASED COMPENSATION
Exercise Prices	36.19
Employee Stock Option [Member]
STOCK-BASED COMPENSATION
Exercise Prices	$ 35.39	$ 35.39
Outstanding Options, Amount	26,995	26,995
Outstanding options, weighted average remaining contractual years	5 years	5 years 2 months 12 days
Vested Options, Amount	26,995
Vested Options, Weighted Average Contractual Years Remaining	5 years
Employee Stock Option [Member] | $34.87
STOCK-BASED COMPENSATION
Outstanding Options, Amount	10,061
Outstanding options, weighted average remaining contractual years	5 years 10 months 24 days
Vested Options, Amount	10,061
Vested Options, Weighted Average Contractual Years Remaining	5 years 10 months 24 days
Employee Stock Option [Member] | $35.35
STOCK-BASED COMPENSATION
Outstanding Options, Amount	9,802
Outstanding options, weighted average remaining contractual years	4 years 10 months 24 days
Vested Options, Amount	9,802
Vested Options, Weighted Average Contractual Years Remaining	4 years 10 months 24 days
Employee Stock Option [Member] | $36.19
STOCK-BASED COMPENSATION
Outstanding Options, Amount	7,132
Outstanding options, weighted average remaining contractual years	3 years 10 months 24 days
Vested Options, Amount	7,132
Vested Options, Weighted Average Contractual Years Remaining	3 years 10 months 24 days