Nature of Business and Summary of Significant Accounting Policies - Earnings Per Share (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Schedule of Weighted Average Number of Diluted Shares Outstanding [Line Items]
Weighted average shares, basic EPS	19,392,000	19,210,000
Number of dilutive stock options	36,000	152,000
Weighted average shares, diluted EPS	19,428,000	19,362,000
Net Income (Loss) Available to Common Stockholders, Basic, Total	$ 3,476	$ 3,021
Net Income (Loss) Available to Common Stockholders, Diluted, Total	$ 3,476	$ 3,021
Earnings Per Share Basic	$ 0.18	$ 0.16
Earnings Per Share Diluted	$ 0.18	$ 0.16