CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Jun. 30, 2013	Jun. 30, 2012
CURRENT ASSETS
Accounts receivable, allowance for doubtful accounts	$ 26	$ 28
INTANGIBLE ASSETS, accumulated amortization	$ 275	$ 257
STOCKHOLDERS' EQUITY
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	20,000,000	20,000,000
Common stock, shares issued (in shares)	15,370,320	15,206,127
Common stock, shares outstanding (in shares)	15,370,320	15,206,127
Treasury stock, shares repurchased (in shares)	25,360	0