EQUITY AWARDS - Schedule of Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Number of Shares
Outstanding at beginning of year (in shares)	502,780	506,200	506,200
Effect of 10% stock dividend (in shares)		50,770
Granted (in shares)	69,000	45,500
Exercised (in shares)	(43,280)	(48,630)
Forfeited (in shares)	(29,920)	(19,020)
Balance (in shares)	498,580	534,820	502,780	506,200
Exercisable
Outstanding (in shares)	283,910	307,786
Weighted-average exercise price (in USD per share)	$ 24.96	$ 23.78
Weighted-average remaining contractual life in years	4 years 2 months 12 days	4 years 3 months 29 days
Aggregate intrinsic value	$ 2,733	$ 3,715
Weighted-Average Exercise Price
Outstanding at beginning of year (in USD per share)	$ 25.77	$ 26.81	$ 26.81
Granted (in USD per share)	35.71	33.49
Exercised (in USD per share)	22.56	22.89
Forfeited (in USD per share)	27.21	26.01
Balance (in USD per share)	$ 27.34	$ 25.22	$ 25.77	$ 26.81
Weighted-Average Remaining Contractual Life in Years
Outstanding	5 years 7 months 13 days	5 years 6 months 10 days	5 years 7 months 2 days	5 years 9 months 25 days
Aggregate Intrinsic Value
Outstanding	$ 5,936	$ 1,805	$ 1,805
Outstanding	$ 3,725	$ 5,684	$ 5,936	$ 1,805