Stock Based Compensation (Tables)

6 Months Ended

Jun. 30, 2019

Stock-Based Compensation [Abstract]

Summary of Service Condition Unvested Share Activity

	For the six months ended June 30,
	2019			2018
	Shares	Weighted-average grant date fair value		Shares	Weighted-average grant date fair value
Unvested at December 31	76,500	$	10.48	95,832	$	10.54
Granted	19,659	$	8.29	21,239	$	10.25
Vested	(40,821)	$	9.83	(21,536)	$	10.59
Forfeited	(1,407)	$	9.23	(11,644)	$	10.33
Unvested at June 30	53,931	$	10.21	83,891	$	10.48