Income Per Share (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Income Per Share
Weighted average common shares outstanding, basic	7,025,000	6,798,000	6,999,000	6,783,000
Weighted average common equivalent shares due to stock options and RSUs	143,000	292,000	161,000	306,000
Weighted average common shares outstanding, diluted	7,168,000	7,090,000	7,160,000	7,089,000
Number of stock awards excluded from the computation of diluted income per share	30,193	77,362	30,193	77,362