Computation of Basic and Diluted Net Earnings Per Share (Details)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Computation of Basic and Diluted Net Income Per Share [Abstract]
Basic shares (in shares)	9,028,733	8,900,574	8,986,146	8,874,252
Weighted average dilutive securities (in shares)	2,070,375	1,685,638	2,268,894	1,435,481
Dilutive Shares (in shares)	11,099,108	10,586,212	11,255,040	10,309,733