Preferred Stock and Warrants (Details Narrative) - USD ($) $ in Thousands			12 Months Ended
	Dec. 27, 2016	Nov. 02, 2015	Dec. 31, 2015
Stock Redeemed or Called During Period, Value			$ 71,900
Stock Issued During Period, Shares, Redemption of Warrants	378,495
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	423,977
Series C Preferred Stock [Member]
Stock Redeemed or Called During Period, Shares		15,300
Preferred Stock, Series B & C [Member]
Stock Redeemed or Called During Period, Value		$ 71,960
Series B Preferred Stock [Member]
Stock Redeemed or Called During Period, Shares		56,600