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Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2017

Stockholders' Equity Note [Abstract]

Schedule of Share-based Compensation, Restricted Stock Units Award Activity

The following table summarizes the Company’s service-based share compensation awards:

	Number of Shares			Weighted Average Fair Value Per Share
Nonvested at December 31, 2014	149,471			$	11.65
Granted	978,526			4.53
Vested	(166,622	)		8.56
Forfeited	(47,552	)		6.91
Nonvested at December 31, 2015	913,823			4.83
Granted	79,240			4.36
Vested	(351,855	)		4.46
Forfeited	—			—
Nonvested at December 31, 2016	641,208			4.97
Granted	217,341			10.69
Vested	(612,463	)		5.09
Forfeited	(5,357	)		6.27
Nonvested at December 31, 2017	240,729			9.82

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity

Pursuant to non-employee director compensation arrangements, non-employee directors of the Company were awarded unvested stock with one-year vesting as follows:

	Years Ended December 31,
	2017				2016				2015
Shares awarded to each non-employee director	5,257				11,848				12,135
Total shares awarded	36,799				59,240				60,675
Average grant-date market price per share	$	9.60			$	4.22			$	4.12
Total compensation cost attributable to shares awarded	$	353,000			$	250,000			$	250,000
Compensation cost recognized related to current and prior year awards	$	283,307			$	249,995			$	266,667

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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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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