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Equity Incentive Plans (Tables)

12 Months Ended

Dec. 31, 2018

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

Schedule of Stock Option Activity

A summary of the activity in the stock option plan for 2017 follows:

Stock Options		Number of Shares			Weighted Average Exercise Price				Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value (1)
Stock options outstanding at January 1, 2017		1,752,156			$	12.30			0.48		$	4,422
Stock options granted		—			—
Stock options exercised		(1,752,156	)		12.30
Stock options outstanding at December 31, 2017		—			$	—			0.00		$	—

(1) Stock option aggregate intrinsic value represents the number of shares subject to options multiplied by the difference (if positive) in the closing market price of the common stock underlying the options on the date shown and the weighted average exercise price.

Schedule of Unvested Shares of Restricted Stock

Restricted Stock		Number of Shares (1)			Weighted Average Fair Value at  Grant Date				Weighted Average Term to Vest (in years)		Aggregate Intrinsic Value (2)
Shares outstanding at January 1, 2017		940			$	8.14			0.74		$	14
Shares granted		—			—
Shares vested		—			—
Shares forfeited		—			—
Shares outstanding at December 31, 2017		940			$	8.14			0.00		$	14
Shares granted		—			—
Shares vested		(694	)		8.14
Shares forfeited		(246	)		8.14
Shares outstanding at December 31, 2018		—			$	—			0.00		$	—

(1) The end of period balances consist only of unvested shares.

(2) Restricted stock aggregate intrinsic value represents the number of shares of restricted stock multiplied by the market price of the common stock underlying the outstanding shares on the date shown.

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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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=109197908&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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