Income Taxes (Schedule of Unrecognized Tax Benefits Roll Forward) (Details) (USD $) In Thousands, unless otherwise specified		3 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012 Successor [Member]	Dec. 31, 2013 Successor [Member]	Sep. 28, 2012 Predecessor [Member]	Dec. 31, 2011 Predecessor [Member]
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Balance at the beginning of period	$ 18,000	$ 12,119	$ 12,538	$ 14,409	$ 31,571
Additions based on tax positions related to the current year		419	2,577	2,337	1,779
Additions for tax positions of prior years		0	3,708	634	3,217
Reductions for tax positions of prior years		0	(842)	(5,261)	(5,013)
Reductions due to lapse of applicable statute of limitations		0	0	0	(16,720)
Settlements paid		0	0	0	(425)
Balance at the end of the period	$ 18,000	$ 12,538	$ 17,981	$ 12,119	$ 14,409