Note 4 - Earnings Per Common Share (Details) - Basic and Diluted Earnings Per Share (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2014		Sep. 30, 2013
BASIC EARNINGS PER SHARE
Net income (in Dollars)	$ 1,527		$ 1,865
Weighted average shares outstanding - Basic	24,436		24,353
Effect of dilutive securities (b): Impact of common shares to be issued under stock option plans, and contingently issuable shares, if any	72	[1]	134	[1]
Weighted average shares outstanding (c)	24,508	[2]	24,487	[2]
Diluted earnings per share (in Dollars per share)	$ 0.06		$ 0.08
Basic earnings per share (in Dollars per share)	$ 0.06		$ 0.08
Weighted average shares outstanding in the Deferred Compensation Plan during the period	314		296
Net of Treasury Shares [Member]
BASIC EARNINGS PER SHARE
Weighted average shares outstanding - Basic	24,122	[3]	24,057	[3]

[1] Calculated using the "Treasury Stock" method as if dilutive securities were exercised and the funds were used to purchase common shares at the averagemarket price during the period.

[2] Options to purchase 2,168,025 common shares and 2,184,025 common shares at September 30, 2014 and 2013, respectively, were not included in the computation of diluted earnings per share because the exercise price was greater than the average fair market value of the common shares.

[3] Includes shares accounted for like treasury stock in accordance with Accounting Standards Codification Topic 710, "Compensation - General."