Consolidated Statements Of Shareholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Additional Paid-In Capital [Member]	Retained Earnings (Deficit) [Member]
Beginning balance at Jun. 30, 2019		$ 97	$ (3,079)	$ 49,083	$ (4,175)
Other comprehensive income (loss)			(858)
Stock-based compensation				172
Stock plans				46
Net (loss) income	$ 626				626
Ending balance at Sep. 30, 2019	41,912	97	(3,937)	49,301	(3,549)
Beginning balance at Jun. 30, 2020	38,301	97	(3,371)	49,721	(8,146)
Issued		1
Other comprehensive income (loss)			821
Stock-based compensation				40
Stock plans				84
Net (loss) income	(407)				(407)
Ending balance at Sep. 30, 2020	$ 38,840	$ 98	$ (2,550)	$ 49,845	$ (8,553)