Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2015

Stock-Based Compensation [Abstract]

Summary of inputs to option valuation model for options granted

The following table summarizes the inputs to the option valuation model for the options granted during the years ended December 31, 2015 and 2014:

	2015	2014
Expected volatility	32% – 50%	44% – 54%
Dividend rate	0%	0%
Expected term (in years)	3.55	3.00 – 3.45
Risk-free rate	1.06% – 1.25%	0.36% – 1.05%
Forfeiture rate	0% – 10%	0% – 10%

Information about stock options outstanding and exercisable

The following table summarizes information about stock options outstanding and exercisable at December 31, 2015 as well as activity during the year then ended:

	Number of Stock Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term		Aggregate Intrinsic Value
Outstanding at December 31, 2014		218,667			9.98		3.2	$	—
Granted during 2015		42,127			4.20		4.4		—
Exercised during 2015		—			—		—		—
Forfeited during 2015		(66,068	)		10.96		2.0		—
Expired during 2015		—			—		—		—
Outstanding at December 31, 2015		194,726		$	9.27		2.7	$	—
Exercisable at December 31, 2015		109,988		$	12.77		1.9	$	—

Restricted stock grants outstanding and activity

The following table summarizes information about the Company's unvested stock awards as of December 31, 2015, as well as activity during the year then ended:

	Number of Stock Awards			Weighted Average Grant Date Fair Value
Unvested at December 31, 2014		6,271		$	6.64
Granted during 2015		49,951			4.20
Vested during 2015		(54,375	)		4.26
Forfeited during 2015		(1,002	)		5.81
Unvested at December 31, 2015		845		$	5.81