Note 4 - Earnings Per Common Share (Tables)

3 Months Ended

Sep. 30, 2015

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended
	September 30
	2015		2014
BASIC EARNINGS PER SHARE
Net income	$	3,750	$	1,527
Weighted average shares outstanding, net of treasury shares (a)		24,501		24,122
Weighted average vested restricted stock units outstanding		27		--
Weighted average shares outstanding in the Deferred Compensation Plan		236		314
Weighted average shares outstanding		24,764		24,436
Basic earnings per share	$	0.15	$	0.06
DILUTED EARNINGS PER SHARE
Net income	$	3,750	$	1,527
Weighted average shares outstanding
Basic		24,764		24,436
Effect of dilutive securities (b):
Impact of common shares to be issued under stock option plans, and contingently issuable shares, if any		430		72
Weighted average shares outstanding (c)		25,194		24,508
Diluted earnings per share	$	0.15	$	0.06