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Stock Compensation Plans (Tables)

12 Months Ended

Dec. 31, 2015

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

Details of Long-Term Compensation Plan and Stock-Based Compensation Expense

The following table summarizes compensation expense recorded under the two plans.

		2015				2014				2013
Restricted stock		$	3,835			$	2,399			$	2,472
Long-term Cash Incentives			1,815				851				115
Total expense		$	5,650			$	3,250			$	2,587

Time-Based Restricted Stock Activity

The following table summarizes the time-based restricted stock activity for the year ended December 31, 2015:

		Shares				Weighted average remaining term (years)				Aggregate intrinsic value
Outstanding at January 1, 2015			240				1.53			$	6,771
Shares vested			(157	)						$	4,075
Shares awarded and issued			331							$	6,570
Outstanding at December 31, 2015			414				2.56			$	6,926

Performance Share Activity

The following table summarizes activity related to unvested performance restricted stock shares during 2015:

		Total Unvested Shares				Weighted average remaining term (years)				Aggregate intrinsic value
Outstanding at January 1, 2015			316				2.11			$	8,927
Shares vested			(100	)						$	2,479
Shares awarded			150							$	4,689
Outstanding at December 31, 2015			366				1.64			$	6,123

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Tabular disclosure of the number and weighted-average grant date fair value for unvested performance shares.

+ 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)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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Schedule of compensation cost for share-based payment arrangements allocation of share-based compensation costs.

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Schedule of time based restricted stock activity.

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