CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Preferred Shares	Common Shares	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)
Beginning Balance (in shares) at Jun. 30, 2021		14,700,000	17,852,793,000
Accumulated other comprehensive income beginning balance at Jun. 30, 2021	$ 104,959	$ 15	$ 17,853	$ 66,109	$ 66,311	$ (45,329)
Net income (loss)	(2,424)				(2,424)
Cash flow hedges, net of taxes	4,253					4,253
Change in the funded status of retiree benefit obligations, net of taxes	0
ESOP and 401(k) compensation expense, including reclassifications (in shares)			51,597,000
ESOP and 401(k) compensation expense, including reclassifications	671		$ 52	619
Share-based compensation	721			721
Issuance of common stock and stock option exercises (in shares)			94,407,000
Issuance of common stock and stock option exercises	0		$ 94	(94)
Conversion and cancellation of preferred shares	(147)				(147)
Ending Balance (in shares) at Sep. 30, 2021		14,700,000	17,998,797,000
Accumulated other comprehensive income ending balance at Sep. 30, 2021	108,033	$ 15	$ 17,999	67,355	63,740	(41,076)
Beginning Balance (in shares) at Jun. 30, 2022		14,700,000	18,464,966,000
Accumulated other comprehensive income beginning balance at Jun. 30, 2022	104,748	$ 15	$ 18,466	71,997	52,701	(38,431)
Net income (loss)	(7,374)				(7,374)
Cash flow hedges, net of taxes	(1,521)					(1,521)
ESOP and 401(k) compensation expense, including reclassifications (in shares)			257,052,000
ESOP and 401(k) compensation expense, including reclassifications	1,197		$ 257	940
Share-based compensation	1,165			1,165
Issuance of common stock and stock option exercises (in shares)			158,744,000
Issuance of common stock and stock option exercises	0		$ 159	(159)
Conversion and cancellation of preferred shares (shares)		14,700,000	399,208,000
Conversion and cancellation of preferred shares	(1,366)	$ (15)	$ 399	(1,750)
Ending Balance (in shares) at Sep. 30, 2022		0	19,279,970,000
Accumulated other comprehensive income ending balance at Sep. 30, 2022	$ 96,849	$ 0	$ 19,281	$ 72,193	$ 45,327	$ (39,952)