FAIR VALUE - Assets and Liabilities at Fair Value (Details) - USD ($)	Jun. 30, 2024	Dec. 31, 2023
Assets:
Total assets	$ 686,325	$ 691,973
Quoted prices in active markets for identical assets Level 1
Assets:
Total assets	0	0
Significant other observable inputs Level 2
Assets:
Total assets	0	0
Unobservable inputs Level 3
Assets:
Total assets	686,325	691,973
Mortgage servicing rights
Assets:
Total assets	686,325	691,973
Mortgage servicing rights | Quoted prices in active markets for identical assets Level 1
Assets:
Total assets	0	0
Mortgage servicing rights | Significant other observable inputs Level 2
Assets:
Total assets	0	0
Mortgage servicing rights | Unobservable inputs Level 3
Assets:
Total assets	$ 686,325	$ 691,973