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Goodwill and Other Intangible Asset (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2016
USD ($)
Goodwill [Roll Forward]  
Balance as of December 31, 2015 $ 0
Goodwill 1,500
Brand name (indefinite lived) 350
Balance as of December 31, 2016 $ 1,850