Income Taxes (Narrative) (Details) (USD $)	12 Months Ended			3 Months Ended	12 Months Ended		9 Months Ended	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 State [Member]	Dec. 31, 2012 Successor [Member]	Dec. 31, 2013 Successor [Member]	Sep. 28, 2012 Successor [Member]	Sep. 28, 2012 Predecessor [Member]	Dec. 31, 2011 Predecessor [Member]	Dec. 31, 2010 Predecessor [Member]
Income Taxes [Line Items]
Total deferred tax assets				$ 80,135,000	$ 92,330,000
Net operating loss carry forwards			179,600,000
Valuation allowance gross	137,100,000
Valuation allowance	12,300,000			6,803,000	12,322,000
Valuation allowance gross, change in amount	5,500,000
Current unrecognized tax positions	18,000,000			12,538,000	17,981,000	12,119,000	12,119,000	14,409,000	31,571,000
Unrecognized tax benefits that would affect the effective tax rate, if recognized	13,300,000
Total amount of accrued interest and penalties resulting from unrecognized tax benefits	2,500,000	2,200,000
Recognized interest and penalties				40,000	500,000		400,000	400,000
Unrecognized tax position that may recognized within next twelve months	$ 6,000,000