v3.3.1.900
Selected Quarterly Data - (Unaudited) (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Jun. 27, 2014
Mar. 28, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Selected Quarterly Financial Information [Abstract]          
Preferred Stock Conversions, Cash Payment Upon Conversion   $ 23,400   $ 23,400  
Preferred stock conversion inducement payment   $ 19,600 $ 0 $ 19,565 $ 0
Valuation Allowances and Reserves, Adjustments $ 113,100