Share-Based Compensation (Narrative) (Details) (USD $) Share data in Thousands, except Per Share data, unless otherwise specified	21 Months Ended		0 Months Ended	21 Months Ended				3 Months Ended								3 Months Ended	12 Months Ended	3 Months Ended	12 Months Ended	9 Months Ended	12 Months Ended	9 Months Ended		9 Months Ended	1 Months Ended	9 Months Ended	12 Months Ended	1 Months Ended			9 Months Ended	12 Months Ended
	Sep. 28, 2012	Nov. 02, 2010 Below 4% of Three-Year CAGR [Member]	Nov. 02, 2010 Chief Executive Officer [Member]	Sep. 28, 2012 Chief Executive Officer [Member]	Nov. 02, 2010 Chief Executive Officer [Member] 4% of Three-Year CAGR [Member]	Nov. 02, 2010 Chief Executive Officer [Member] 20% of Three-Year CAGR [Member]	Sep. 28, 2012 Sky Growth Merger [Member]	Dec. 31, 2012 Successor [Member] tranche	Dec. 31, 2012 Successor [Member] Stock Option Tranche 1 [Member]	Dec. 31, 2012 Successor [Member] Stock Option Tranche 2 [Member] Vesting Event A [Member]	Dec. 31, 2012 Successor [Member] Stock Option Tranche 2 [Member] Vesting Event B [Member]	Dec. 31, 2012 Successor [Member] Stock Option Tranche 2 [Member] Minimum [Member] Vesting Event B [Member]	Dec. 31, 2012 Successor [Member] Stock Option Tranche 2 [Member] Maximum [Member] Vesting Event B [Member]	Dec. 31, 2012 Successor [Member] Rollover Stock Options [Member]	Sep. 28, 2012 Successor [Member] Rollover Stock Options [Member]	Dec. 31, 2012 Successor [Member] Restricted Stock Units (RSUs) [Member]	Dec. 31, 2013 Successor [Member] Restricted Stock Units (RSUs) [Member]	Dec. 31, 2012 Successor [Member] Restricted Stock [Member]	Dec. 31, 2013 Successor [Member] Restricted Stock [Member]	Sep. 28, 2012 Predecessor [Member]	Dec. 31, 2011 Predecessor [Member]	Sep. 28, 2012 Predecessor [Member] Employee Stock Purchase Program [Member]	Sep. 28, 2012 Predecessor [Member] Sky Growth Merger [Member]	Sep. 28, 2012 Predecessor [Member] Restricted Stock Units (RSUs) [Member]	Jan. 31, 2012 Predecessor [Member] Restricted Stock Units (RSUs) [Member] Chief Executive Officer [Member]	Sep. 28, 2012 Predecessor [Member] Restricted Stock [Member]	Dec. 31, 2011 Predecessor [Member] Restricted Stock [Member]	Jan. 31, 2012 Predecessor [Member] Performance Units [Member]	Jan. 31, 2012 Predecessor [Member] Performance Units [Member] President [Member]	Jan. 31, 2012 Predecessor [Member] Performance Units [Member] Chief Operating Officer [Member]	Sep. 28, 2012 Predecessor [Member] Cash Settled Restricted Stock Units [Member]	Dec. 31, 2011 Predecessor [Member] Cash Settled Restricted Stock Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of tranches of stock options								2
Award vesting period									5 years							5 years										4 years		3 years			4 years
Award vesting rights percentage									20.00%			50.00%	100.00%
Award requisite service period									5 years
Weighted average per share fair value of options granted									$ 0.67	$ 0.68	$ 0.76									$ 12.46	$ 15.34
Options in parent exchanged for options in merger															18,100
Expiration period	3 years													10 years
Merger stock conversion (dollars per share)							$ 50.00																$ 50.00
Equity instruments other than options, granted																	115							82		99			25	25	137
Equity instruments other than options, grants in period, fair value																									$ 1,850,000			$ 1,700,000
Employee stock purchase plan, employee discount rate from market price																						5.00%
Employment term			3 years
Eligible incentive compensation award based on CAGR		0			2,000,000	9,000,000
Three year CAGR percentage benchmark		4.00%			4.00%	20.00%
Share-based compensation expense				$ 4,566,000														$ 14,000	$ 106,000							$ 3,767,000	$ 5,509,000				$ 2,321,000	$ 1,320,000