LEASES - Quantitative (Details) - USD ($) $ in Thousands	6 Months Ended		12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Right of use assets:
Finance leases	$ 480		$ 532	$ 608
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization		Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
Operating leases	$ 4,352		$ 5,223	$ 5,448
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization		Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization	Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
Right of use assets, Total	$ 4,832		$ 5,755	$ 6,056
Lease liabilities:
Finance leases	$ 596		$ 634	$ 711
Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Other Liabilities		Other Liabilities	Other Liabilities
Operating leases	$ 4,640		$ 5,505	$ 5,713
Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration]	Other Liabilities		Other Liabilities	Other Liabilities
Lease Liabilities, Total	$ 5,236		$ 6,139	$ 6,424
Weighted-average remaining lease term for finance leases (in years)	77 years 9 months 18 days		71 years 7 months 6 days	64 years 10 months 24 days
Weighted-average remaining lease term for operating leases (in years)	13 years 2 months 12 days		13 years 2 months 12 days	14 years 2 months 12 days
Weighted-average discount rate for finance leases	5.87%		5.78%	5.62%
Weighted-average discount rate for operating leases	3.96%		3.90%	3.87%
Finance lease expense
Amortization of ROU assets	$ 52	$ 49	$ 101	$ 99
Interest on lease liabilities	16	16	32	32
Operating lease expense	325	321	647	606
Variable lease expense	118	119	241	219
Total	511	505	1,021	956
Operating cash flows from finance leases (i.e. interest)	1	1	32	17
Finance cash flows from finance leases (i.e. principal portion)	53	50	102	114
Operating cash flows from operating leases	319	309	627	$ 585
ROU assets obtained in exchange for new finance lease liabilities			26
ROU assets obtained in exchange for new operating lease liabilities		$ 199	$ 199
Increase (decrease) in ROU asset	792
Increase (decrease) in operating lease liability	$ 792