Condensed Consolidated Statement of Stockholders' Equity (Unaudited) - 3 months ended Sep. 30, 2017 - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss
Beginning balance (in shares) at Jun. 30, 2017		14,232
Beginning balance at Jun. 30, 2017	$ 14,527	$ 14	$ 121,599	$ (106,992)	$ (94)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	408		408
Shares canceled or surrendered as payment of tax withholding (in shares)		(4)
Currency translation adjustment	20				20
Net income	817			817
Ending balance (in shares) at Sep. 30, 2017		14,228
Ending balance at Sep. 30, 2017	$ 15,772	$ 14	$ 122,007	$ (106,175)	$ (74)