Incentive Plan (Tables)

6 Months Ended

Jun. 30, 2018

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Stock-Based Award Activity

The following tables summarize the stock-based award activity for the six months ended June 30, 2018 and 2017:

	Restricted Stock Awards			Weighted-Average Grant Date Fair Value Per Restricted Stock Award		RSU Awards			Weighted-Average Grant Date Fair Value Per RSU
Outstanding as of December 31, 2017		313,819		$	13.42		660,598		$	9.52
Granted		46,788			11.14		937			11.13
Vested		(29,032	)		13.71		(8,312	)		9.35
Forfeited		-			-		(7,200	)		9.00
Outstanding as of June 30, 2018		331,575		$	13.07		646,023		$	9.53
	Restricted Stock Awards			Weighted-Average Grant Date Fair Value Per Restricted Stock Award		RSU Awards			Weighted-Average Grant Date Fair Value Per RSU
Outstanding as of December 31, 2016		352,793		$	14.57		575,775		$	8.51
Granted		33,780			11.10		-			-
Vested		(11,110	)		15.00		-			-
Cancelled		(5,368	)		15.00		-			-
Outstanding as of June 30, 2017		370,095		$	14.24		575,775		$	8.51

Summary of Share Based Compensation Expense

The table below summarizes compensation expense related to share-based payments, included in general and administrative expenses, for the three and six months ended June 30, 2018 and 2017 (in thousands):   

	For the three months ended June 30,				For the six months ended June 30,
	2018		2017		2018		2017
Restricted stock	$	480	$	526	$	972	$	1,074
Restricted stock units		516		408		1,080		816
Stock-based compensation	$	996	$	934	$	2,052	$	1,890