Net Income Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Earnings Per Share [Abstract]

Summary of Basic and Diluted Net Income Per Share Calculations

The following table reflects weighted average shares used to calculate basic and diluted net income per share for the periods presented.

	Three Months Ended September 30,				Nine Months Ended September 30,
	2014		2013		2014		2013
Basic shares		6,129,380		6,027,562		6,125,291		6,024,935
Dilutive shares		83,400		—		83,400		—
Diluted shares		6,212,780		6,027,562		6,208,691		6,024,935
	Three Months Ended September 30,				Nine Months Ended September 30,
	2014		2013		2014		2013
Net income	$	837	$	904	$	2,829	$	2,972
Basic net income per share	$	0.14	$	0.15	$	0.46	$	0.49
Diluted net income per share	$	0.13	$	0.15	$	0.46	$	0.49