Summary of Significant Accounting Policies (Narrative) (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Sep. 29, 2016	Dec. 31, 2015
Accounting Policies [Abstract]
Stock dividend paid to company stockholders		5.00%
Embedded Derivative [Line Items]
Fair market value of embedded derivatives at the midpoint of the inputs	$ 120,820		$ 144,042
Minimum
Embedded Derivative [Line Items]
Fair market value of embedded derivatives at the midpoint of the inputs	119,621		143,422
Maximum
Embedded Derivative [Line Items]
Fair market value of embedded derivatives at the midpoint of the inputs	$ 121,299		$ 144,660