EQUITY - Schedule of Stock Options, SARS, and Non-vested Restricted Stock (Details) - $ / shares	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Non-vested Restricted Stock
Outstanding, beginning of year (in shares)	114,353	100,025	103,891
Granted (in shares)	39,333	59,745	38,668
Canceled (in shares)	(4,854)	(62)	(2,711)
Vested and issued (in shares)	(51,893)	(45,355)	(39,823)
Outstanding, end of year (in shares)	96,939	114,353	100,025
Weighted- Average Grant Date Fair Value
Outstanding, beginning of year (in dollars per share)	$ 120.13	$ 91.84	$ 78.55
Granted (in dollars per share)	197.52	135.56	120.14
Canceled (in dollars per share)	160.27	88.68	97.44
Vested and issued (in dollars per share)	107.33	78.12	84.25
Outstanding, end of year (in dollars per share)	$ 156.37	$ 120.13	$ 91.84
SARs
Stock Options and SARs
Outstanding, beginning of year (in shares)	125,952	132,163	130,409
Granted (in shares)	15,465	16,761	18,432
Exercised (in shares)	(34,728)	(22,972)	(16,678)
Canceled (in shares)	0	0	0
Outstanding, end of year (in shares)	106,689	125,952	132,163
Exercisable at end of year (in shares)	73,906	87,378	83,054
Weighted- Average Exercise Price
Outstanding, beginning of year (in dollars per share)	$ 87.18	$ 75.82	$ 66.10
Granted (in dollars per share)	198.54	135.12	120.38
Exercised (in dollars per share)	65.59	56.82	49.04
Canceled (in dollars per share)	0	0	0
Outstanding, end of year (in dollars per share)	110.35	87.18	75.82
Exercisable at end of year (in dollars per share)	$ 87.31	$ 73.15	$ 63.12