SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND NATURE OF BUSINESS - Additional Information (Detail) - USD ($)	Jan. 12, 2022	Jun. 30, 2022	Jun. 30, 2021
Common stock value issued		$ 65,000	$ 0
Number common stock shares sold		2,804,306
Common Stock, Par or Stated Value Per Share		$ 10.00
Cash and Cash Equivalents, at Carrying Value		$ 31,667,000	40,678,000
Deferred tax assets valuation allowance		115,000	0
Federal Reserve Bank
Cash and Cash Equivalents, at Carrying Value		28,930,000	$ 35,157,000
Common Stock Member
Percentage of stock offered for sale	43.00%
Percentage of stock contributed to charitable foundation	2.00%
Common stock value issued		$ 28,000,000.0