Fair Value Measurements - Losses Recognized on Assets Measured on a Nonrecurring Basis (Details) - Nonrecurring Measurements - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total gains ( losses) on assets measured on a non-recurring basis	$ (123)	$ (435)
Foreclosed and repossessed assets held for sale
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Total gains ( losses) on assets measured on a non-recurring basis	$ (123)	$ (435)