Employee Benefit Plans, Change in Fair Value of Plan Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2021	Jun. 30, 2020
Employee Benefit Plans [Abstract]
Fair value of plan assets at beginning of period	$ 5,214	$ 5,139
Actual return on plan assets	814	338
Employer contributions	0	0
Benefits paid	(269)	(263)
Fair value of plan assets at June 30	5,759	5,214
Underfunded status at June 30 included in other liabilities	$ 519	$ 1,290