Consolidated Statement of Changes in Stockholders' Equity (Unaudited) (USD $) In Thousands	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Beginning balance at Jun. 30, 2011	$ 183,790	$ 23	$ 196,688	$ (10,358)	$ 218	$ (2,781)
Beginning balance, shares at Jun. 30, 2011		22,928				465
Proceeds from exercise of stock options	344		344
Proceeds from exercise of stock options, shares		58
Stock compensation expense	860		860
Grant of restricted shares, shares		310
Comprehensive income:
Net income	9,327			9,327
Loss from foreign currency translation	(304)				(304)
Total comprehensive income	9,023
Ending balance at Sep. 30, 2011	$ 194,017	$ 23	$ 197,892	$ (1,031)	$ (86)	$ (2,781)
Ending balance, shares at Sep. 30, 2011		23,296				465