Stock-Based Compensation - Schedule of Stock Option Activity (Details)	12 Months Ended
	Dec. 31, 2016 USD ($) $ / shares shares
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Number of shares outstanding, beginning | shares	1,066,360
Number of shares granted | shares	264,750
Number of shares exercised | shares	(3,088)
Number of shares forfeited | shares	(199,654)
Number of shares outstanding, ending | shares	1,128,368
Number of shares exercisable | shares	527,539
Weighted average exercise price outstanding, beginning | $ / shares	$ 5.37
Weighted average exercise price granted | $ / shares	4.32
Weighted average exercise price exercised | $ / shares	3.96
Weighted average exercise price forfeited | $ / shares	5.40
Weighted average exercise price outstanding, ending | $ / shares	5.12
Weighted average exercise price exercisable | $ / shares	$ 5.32
Weighted average remaining contractual life outstanding, beginning	7 years 4 months 24 days
Weighted average remaining contractual life outstanding, ending	7 years
Weighted average remaining contractual life exercisable	5 years
Aggregate intrinsic value, beginning | $	$ 64,500
Aggregate intrinsic value, ending | $	514,439
Aggregate intrinsic value, exercisable | $	$ 205,828