Basic and Diluted Net Income per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013
Basic and Diluted Net Income per Share [Abstract]
Antidilutive securities excluded from earnings per share (in shares)	106	182	112	251
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Net income	$ 1,082	$ 937	$ 2,905	$ 1,935
Basic weighted average number of shares outstanding (in shares)	8,944	8,754	8,897	8,726
Diluted weighted average number of shares outstanding (in shares)	9,090	8,894	9,074	8,873
Basic EPS (in dollars per share)	$ 0.12	$ 0.11	$ 0.33	$ 0.22
Diluted EPS (in dollars per share)	$ 0.12	$ 0.11	$ 0.32	$ 0.22
Restricted Stock [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Effect of dilutive securities (in shares)	129	133	164	147
Stock Options [Member]
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Effect of dilutive securities (in shares)	17	7	13	0