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Subsequent Events	12 Months Ended
Subsequent Events	Dec. 31, 2016
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On January 15, 2017, the Company announced that it is exiting the Retail business, effective in the first half of 2017, and is seeking to sell or find alternate uses for the Group's assets. The book value of assets in this segment includes $20.7 million of inventory and $10.2 million of plant, property, and equipment subsequent to asset impairments of $6.5 million in the fourth quarter of 2016. After impairment, the remaining long-lived assets carried by the segment have been written down to fair value at all locations.