NET INCOME PER COMMON SHARE AND EQUITY PER COMMON SHARE (Details) - $ / shares	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Antidilutive Securities Excluded from Computation of Earnings Per Share [Abstract]
Shares excluded from calculations of diluted net income per share (in Shares)	0	0	0	0
Equity per common share (in Dollars per share)	$ 0.61	$ 0.52	$ 1.14	$ 0.95
Common Stock [Member] | Class A Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Abstract]
Common stock, shares authorized (in Shares)	15,000,000	15,000,000	15,000,000	15,000,000
Common stock, shares outstanding (in Shares)	9,429,077	9,414,094	9,429,077	9,414,094
Common stock, shares issued (in Shares)	9,429,077	9,414,094	9,429,077	9,414,094
Common stock, par value (in Dollars per share)	$ 1	$ 1	$ 1	$ 1
Equity per common share (in Dollars per share)			$ 23.77		$ 23.24
Common Stock [Member] | Class B Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Abstract]
Common stock, shares authorized (in Shares)	1,040,000	1,040,000	1,040,000	1,040,000
Common stock, shares outstanding (in Shares)	881,452	881,452	881,452	881,452
Common stock, shares issued (in Shares)	881,452	881,452	881,452	881,452
Common stock, par value (in Dollars per share)	$ 1	$ 1	$ 1	$ 1
Restricted Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Abstract]
Shares excluded from calculations of diluted net income per share (in Shares)	0	0	0	0