Stock-Based Awards (Tables)

3 Months Ended

Mar. 31, 2016

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Summary of Options and Restricted Stock Activity

A summary of options and restricted stock activity is as follows:

	Options			Weighted Average Exercise Price of Options		Restricted Stock Awards
Balance at January 1, 2016		1,544,597		$	2.62		1,620,726
Granted		—		$	—		1,386,483
Exercised/vested		(69,975	)	$	1.07		(628,309	)
Forfeitures		—		$	—		—
Balance at March 31, 2016		1,474,622		$	2.70		2,378,900

Summary of Unrecognized Stock-Based Compensation Expense and Average Remaining Vesting Period

A summary of unrecognized stock-based compensation expense and average remaining vesting period is as follows:

	March 31, 2016
	Unrecognized Stock- Based Compensation		Average Remaining Vesting Period
Employees and directors option awards	$	92		0.82
Employees and directors restricted stock awards	$	29,229		2.40