Net Income per Common Share (Tables)

6 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

Computation of basic and diluted net income per common share:

The computation of basic and diluted net income per common share is as follows:

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2015		2014		2015		2014
Net income	$	4,039,000	$	2,520,000	$	7,235,000	$	4,640,000
Weighted average common shares outstanding — basic	7,578,000		7,519,000		7,570,000		7,467,000
Effect of dilutive securities	59,000		97,000		52,000		75,000
Weighted average common and potentially issuable common shares outstanding — diluted	7,637,000		7,616,000		7,622,000		7,542,000
Basic net income per common share	$	0.53	$	0.34	$	0.96	$	0.62
Diluted net income per common share	$	0.53	$	0.33	$	0.95	$	0.62