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, 2013		Sep. 30, 2012
BASIC EARNINGS PER SHARE
Net income (in Dollars)	$ 1,865		$ 1,830
Weighted average shares outstanding
Impact of common shares to be issued under stock option plans, and contingently issuable shares, if any	134	[1]	69	[1]
Weighted average shares outstanding (c)	24,487	[2]	24,373	[2]
Diluted earnings per share (in Dollars per share)	$ 0.08		$ 0.08
Weighted average shares outstanding - Basic	24,353		24,304
Basic earnings per share (in Dollars per share)	$ 0.08		$ 0.08
Weighted average shares outstanding in the Deferred Compensation Plan during the period	296		276
Net of Treasury Shares [Member]
Weighted average shares outstanding
Weighted average shares outstanding - Basic	24,057		24,028

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

[2] Options to purchase 2,184,025 common shares and 1,838,650 common shares at September 30, 2013 and 2012, 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.