Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013
Condensed Consolidated Balance Sheets (Unaudited) [Abstract]
Accounts receivable, allowance for doubtful accounts	$ 59	$ 70
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized (in shares)	14,000,000	14,000,000
Common stock, issued (in shares)	8,937,410	8,807,766
Common stock, outstanding (in shares)	8,937,410	8,807,766
Treasury stock, at cost (in shares)	37,788	37,788