Premises and Equipment (Details) $ in Thousands		3 Months Ended		6 Months Ended
	Dec. 30, 2020 property	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2020 USD ($) property	Dec. 31, 2019 USD ($)
Premises and Equipment
Depreciation expense | $		$ 219	$ 111	$ 528	$ 210
Number of properties transferred | property				6
Carrying value of property held for sale | $		3,200		$ 3,200
Number of properties sold | property	5
Number of properties under active marketing | property				1
Net gain on sale of premises and equipment | $		$ 454	$ 0	$ 469	$ 0