Note 4 - Earnings Per Common Share (Detail) - Basic and Diluted Earnings Per Share (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2012		Sep. 30, 2011
BASIC EARNINGS PER SHARE
Net income (in Dollars)	$ 1,830		$ 1,324
Weighted average shares outstanding
Effect of dilutive securities (b): Impact of common shares to be issued under stock option plans, and contingently issuable shares, if any	69	[1]	66	[1]
Weighted average shares outstanding (c)	24,373	[2]	24,360	[2]
Diluted earnings per share (in Dollars per share)	$ 0.08		$ 0.05
Weighted average shares outstanding - Basic	24,304		24,294
Weighted average shares outstanding in the Deferred Compensation Plan during the period	276		253
Basic earnings per share (in Dollars per share)	$ 0.08		$ 0.05
Net of Treasury Shares [Member]
Weighted average shares outstanding
Weighted average shares outstanding - Basic	24,028	[3]	24,041	[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 average market price during the period.

[2] Options to purchase 1,838,650 common shares and 1,781,987 common shares at September 30, 2012 and 2011, 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.