EMPLOYEE BENEFIT PLANS - Fair Values of Plan Assets by Asset Category (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Jun. 30, 2024	Jun. 30, 2023
Carrying Amount
Employee Benefit Plans
Total plan assets	$ 59,368	$ 57,630	$ 52,931
Carrying Amount | American Funds New World R6
Employee Benefit Plans
Total plan assets	2,932	2,866	2,636
Carrying Amount | Cohen & Steers Real Estate SECS I
Employee Benefit Plans
Total plan assets	1,732	1,747	1,616
Carrying Amount | Fidelity Capital & Income Fund
Employee Benefit Plans
Total plan assets	2,995	2,883	2,616
Carrying Amount | PIMCO Commodities Plus Strat Fd Inst
Employee Benefit Plans
Total plan assets	1,845	1,733	1,546
Carrying Amount | PIMCO Long Term Credit Bond Inst
Employee Benefit Plans
Total plan assets	8,731	8,547	7,913
Carrying Amount | PIMCO Low Duration Incm Fd I
Employee Benefit Plans
Total plan assets	2,419	2,312	2,082
Carrying Amount | Vanguard Developed Mkts Index Inst
Employee Benefit Plans
Total plan assets	7,614	7,505	6,681
Carrying Amount | Vanguard Growth Index Fund Instl
Employee Benefit Plans
Total plan assets	8,315	8,031	7,763
Carrying Amount | Vanguard Mid Cap Index Funds Admiral
Employee Benefit Plans
Total plan assets	4,053	4,028	3,808
Carrying Amount | Vanguard Small Cap I
Employee Benefit Plans
Total plan assets	3,448	3,479	3,261
Carrying Amount | Vanguard Value Index Instl Shares
Employee Benefit Plans
Total plan assets	8,216	8,066	7,465
Carrying Amount | Western Asset Core Bd Fd I
Employee Benefit Plans
Total plan assets	5,952	5,745	5,160
Carrying Amount | Cash
Employee Benefit Plans
Total plan assets	1,116	688	384
Level 1
Employee Benefit Plans
Total plan assets	59,368	57,630	52,931
Level 1 | American Funds New World R6
Employee Benefit Plans
Total plan assets	2,932	2,866	2,636
Level 1 | Cohen & Steers Real Estate SECS I
Employee Benefit Plans
Total plan assets	1,732	1,747	1,616
Level 1 | Fidelity Capital & Income Fund
Employee Benefit Plans
Total plan assets	2,995	2,883	2,616
Level 1 | PIMCO Commodities Plus Strat Fd Inst
Employee Benefit Plans
Total plan assets	1,845	1,733	1,546
Level 1 | PIMCO Long Term Credit Bond Inst
Employee Benefit Plans
Total plan assets	8,731	8,547	7,913
Level 1 | PIMCO Low Duration Incm Fd I
Employee Benefit Plans
Total plan assets	2,419	2,312	2,082
Level 1 | Vanguard Developed Mkts Index Inst
Employee Benefit Plans
Total plan assets	7,614	7,505	6,681
Level 1 | Vanguard Growth Index Fund Instl
Employee Benefit Plans
Total plan assets	8,315	8,031	7,763
Level 1 | Vanguard Mid Cap Index Funds Admiral
Employee Benefit Plans
Total plan assets	4,053	4,028	3,808
Level 1 | Vanguard Small Cap I
Employee Benefit Plans
Total plan assets	3,448	3,479	3,261
Level 1 | Vanguard Value Index Instl Shares
Employee Benefit Plans
Total plan assets	8,216	8,066	7,465
Level 1 | Western Asset Core Bd Fd I
Employee Benefit Plans
Total plan assets	5,952	5,745	5,160
Level 1 | Cash
Employee Benefit Plans
Total plan assets	$ 1,116	$ 688	$ 384