Condensed Consolidated Statement of Stockholders' Equity (Unaudited) (USD $) In Thousands, unless otherwise specified	Total	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss
Beginning Balance at Jun. 30, 2014	$ 3,990	$ 102	$ 115,244	$ (111,240)	$ (116)
Beginning Balance (in shares) at Jun. 30, 2014		102,173
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock-based compensation	398		398
Exercise of options and warrants (in shares)		107
Exercise of options and warrants	35	0	35
Issuance of shares related to restricted stock (in shares)		50
Issuance of shares related to restricted stock		0
Shares canceled or surrendered as payment of tax withholding (in shares)		(69)
Shares canceled or surrendered as payment of tax withholding		0
Repurchase of company stock (in shares)		(1,449)
Repurchase of company stock	(2,000)	(1)		(1,999)
Currency translation adjustment	57				57
Net income	4,716			4,716
Ending Balance at Sep. 30, 2014	$ 7,196	$ 101	$ 115,677	$ (108,523)	$ (59)
Ending Balance (in shares) at Sep. 30, 2014		100,812