Condensed Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 30, 2013	Jun. 30, 2013
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 952	$ 822
Preferred stock, shares authorized	3,050,000	3,050,000
Preferred stock, shares outstanding	0	0
Common stock, shares authorized	75,000,000	75,000,000
Common stock, shares outstanding	27,284,284	27,323,721