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Employee Benefit Plan (Tables)

12 Months Ended

Dec. 31, 2016

Employee Benefit Plans [Abstract]

Unrealized Gains (Losses) on Investments held in Rabbi Trust



				Year ended December 31,
				2016			2015			2014
Unrealized gains (losses) on investments held in rabbi trust				$	586		$	(571)		$	184



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- Definition

Tabular disclosure of unrealized gains and losses on investments.

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