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Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2018

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

Restricted Stock Units and Restricted Stock Activity

A summary of restricted stock unit activity is presented below:
 

		Shares				Weighted- Average Grant-Date Fair Value
Unvested as of January 1, 2017			—				—
Granted			561,555			$	10.75
Vested			(129,792	)			10.55
Forfeited			(15,000	)			9.35
Unvested as of December 31, 2017			416,763			$	10.86
Granted			210,326				7.82
Vested			(155,256	)			10.62
Forfeited			(42,000	)			12.66
Unvested as of December 31, 2018			429,833			$	9.77

A summary of restricted stock activity is presented below:
 

		Shares				Weighted- Average Grant-Date Fair Value
Unvested as of January 1, 2017			343,513			$	4.70
Granted			2,000				3.59
Vested			(143,611	)			4.16
Forfeited			(21,583	)			6.45
Unvested as of December 31, 2017			180,319				5.47
Vested			(30,700	)			5.49
Forfeited			(48,119	)			8.35
Unvested as of December 31, 2018			101,500			$	6.42

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Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year.

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