SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND NATURE OF BUSINESS - Schedule Of Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Net loss	$ (162)	$ (210)	$ (168)	$ (87)
Weighted average number of common shares outstanding used to calculate basic earnings per common share	6,271,579	6,284,768	6,283,091	6,283,485
Weighted average number of common shares outstanding used to calculate diluted earnings per common share	6,271,579	6,284,768	6,283,091	6,283,485
Loss per common share, Basic	$ (0.03)	$ (0.03)	$ (0.03)	$ (0.01)
Loss per common share, Diluted	$ (0.03)	$ (0.03)	$ (0.03)	$ (0.01)
Employee Stock Ownership Plan (ESOP) [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Net loss	$ (162)	$ (210)	$ (168)	$ (87)
Weighted average number of common shares outstanding	6,587,027	6,632,642	6,599,822	6,632,642
Less: Average unallocated ESOP shares	(226,648)	(236,874)	(227,931)	(238,157)
Less: Average non-vested restricted shares	(88,800)	(111,000)	(88,800)	(111,000)
Weighted average number of common shares outstanding used to calculate basic earnings per common share	6,271,579	6,284,768	6,283,091	6,283,485
Dilutive effect of share-based compensation	0	0	0	0
Weighted average number of common shares outstanding used to calculate diluted earnings per common share	6,271,579	6,284,768	6,283,091	6,283,485
Loss per common share, Basic	$ (0.03)	$ (0.03)	$ (0.03)	$ (0.01)
Loss per common share, Diluted	$ (0.03)	$ (0.03)	$ (0.03)	$ (0.01)