Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2018	Dec. 31, 2017
Statement Of Income And Comprehensive Income [Abstract]
Net Income	$ 1,547	$ 366	$ 2,439	$ 1,924
Other Comprehensive (Loss) Income:
Foreign currency translation adjustments	(369)	611	(766)	1,406
Comprehensive Income	$ 1,178	$ 977	$ 1,673	$ 3,330