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Stock Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2017

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

Stock options activity

A summary of the Company’s stock option activity is as follows:

	Number of Options			Weighted Average Exercise Price				Weighted Average Remaining Life (in years)		Aggregate Intrinsic Value (in thousands)
Outstanding at January 1, 2017	1,709,967			$	4.76
Granted	25,000			3.50
Exercised	(33,870	)		2.64
Canceled/Expired	(638,630	)		3.75
Outstanding at December 31, 2017	1,062,467			$	5.42			1.81		$	1,240
Vested and expected to vest at December 31, 2017	1,062,467			$	5.42			1.81		$	1,240
Exercisable at December 31, 2017	962,467			$	5.72			1.91		$	1,004

Stock appreciation rights award activity

A summary of the Company’s SSAR activity is as follows:

	Number of SSARs			Weighted Average Exercise Price				Weighted Average Remaining Life (in years)		Aggregate Intrinsic Value (in thousands)
Outstanding at January 1, 2017	1,183,024			$	3.53
Granted	—			—
Exercised	(916,874	)		3.53
Canceled/Expired	—			—
Outstanding at December 31, 2017	266,150			$	3.53			1.09		$	351
Vested and expected to vest at December 31, 2017	266,150			$	3.53			1.09		$	351
Exercisable at December 31, 2017	266,150			$	3.53			1.09		$	351

Restricted stock and restricted stock units activity

RSUs awarded to employees vest in equal annual installments over a three-year period and RSUs awarded to directors of the Company vest over a one-year period. A summary of the Company’s RSU activity is as follows:

	Number of RSUs			Weighted Average Grant-Date Fair Value
Outstanding at January 1, 2017	1,455,689			$	2.36
Granted	289,648			3.51
Vested and released	(273,335	)		2.21
Canceled/Expired	—			—
Outstanding at December 31, 2017 (1)	1,472,002			$	2.61

(1) Included 394,118 restricted stock units that have vested but have not converted into common stock.

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- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ 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 (d)
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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

Reference 3: 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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Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock options and stock appreciation rights that were outstanding at the beginning and end of the year, exercisable at the end of the year, and the number of stock options and stock appreciation rights that were granted, exercised or converted, forfeited, and expired 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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