EARNINGS PER COMMON SHARE - Computation of earnings per share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Numerator:
Net income available to common shareholders	$ 8,473	$ 5,225
Denominator:
Basic weighted average shares (in shares)	9,649,433	9,541,050
Earnings per common share - basic (in dollars per share)	$ 0.88	$ 0.55
Numerator:
Net income available for common shareholders	$ 8,473	$ 5,225
Denominator:
Basic weighted average shares (in shares)	9,649,433	9,541,050
Diluted effect of common stock equivalents:
Total diluted effect of common stock equivalents (in shares)	106,371	184,860
Diluted weighted average shares (in shares)	9,755,804	9,725,910
Earnings per common share - diluted (in dollars per share)	$ 0.87	$ 0.54
Stock options
Diluted effect of common stock equivalents:
Diluted effect of common stock equivalents (in shares)	0	4,006
Time Vesting Units
Diluted effect of common stock equivalents:
Diluted effect of common stock equivalents (in shares)	29,624	67,740
Financial Performance Units
Diluted effect of common stock equivalents:
Diluted effect of common stock equivalents (in shares)	76,747	113,114