Consolidated Statements of Comprehensive Income (unaudited) (USD $)	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Net income	$ 496,000	$ 1,039,000	$ 1,072,000	$ 1,441,000
Other comprehensive income, net of tax:
Net change in cumulative foreign currency translation gain (loss)	(42,000)	80,000	153,000	(300,000)
Comprehensive income	$ 454,000	$ 1,119,000	$ 1,225,000	$ 1,141,000