Stock-Based Compensation (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 2013

Dec. 31, 2012

Share-based Compensation [Abstract]

Stock Options Valuation Assumptions

Awards are valued based on the grant date fair value of the instruments, net of estimated forfeitures, using a Black-Scholes option pricing model with the following assumptions:

	Year Ended December 31,
	2012			2011
Volatility		54%-68	%		68	%
Risk-free interest rate		.90%-1.22	%		2.40	%
Expected term	6.3 years			6.3 years
Forfeiture rate		15	%		10	%
Dividend yield rate		0	%		0	%

Stock Options Activity

								Weighted
				Weighted		Weighted		Average
				Average		Average		Remaining
	Number of			Exercise		Fair		Contractual
	Shares			Price		Value		Life
Outstanding at December 31, 2012		2,184,583		$	0.89	$	0.48
Granted at market price		1,768,449			1.01
Exercised		(94,500	)	$	0.25
Forfeited		(474,000	)	$	1.26
Outstanding at September 30, 2013		3,384,532			0.92		0.23		9.1
Exercisable at September 30, 2013		619,446		$	0.51	$	0.29		7.2

The following summarizes stock option activity for the year ended December 31, 2012:

								Weighted
				Weighted		Weighted		Average
				Average		Average		Remaining
	Number of			Exercise		Fair		Contractual
	Shares			Price		Value		Life
Outstanding at December 31, 2011		1,318,000		$	0.25	$	0.16
Granted at market price		1,543,000			1.19		0.63
Exercised		(125,750	)
Forfeited		(1,040,000	)
Outstanding at December 31, 2012		1,695,250			1.08		0.58		9.4
Exercisable		23,750		$	0.25	$	0.16		8.1

Stock Options Exercise Price Range

	Exercisable				Unexercisable				Total
			Weighted				Weighted				Weighted
	Number		Average		Number		Average		Number		Average
Range of Exercise Prices	Outstanding		Exercise Price		Outstanding		Exercise Price		Outstanding		Exercise Price
$.25 per share		487,333	$	0.25		102,250		0.25		589,583	$	0.25
$0.99 per share		-		-		765,000		0.99		765,000	$	0.99
$1.00 per share		31,113		1.00		1,462,336		1.00		1,493,449	$	1.00
$1.03 per share		-	$	-		125,000		1.03		125,000	$	1.03
$1.11 per share		-	$	-		150,000		1.11		150,000	$	1.11
$1.59 per share		101,000	$	1.59		160,500		1.59		261,500	$	1.59

The following summarizes information about the Company’s stock options at December 31, 2012:

	Exercisable				Unexercisable				Total
			Weighted				Weighted				Weighted
	Number		Average		Number		Average		Number		Average
Range of Exercise Prices	Outstanding		Exercise Price		Outstanding		Exercise Price		Outstanding		Exercise Price
$.25 per share		23,750	$	0.25		169,500		0.25		193,250	$	0.25
$1.59 per share		-		-		492,000		1.59		492,000	$	1.59
$0.99 per share		-		-		1,010,000		0.99		1,010,000	$	0.99