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
	Dec. 31, 2012	Dec. 31, 2014	Dec. 31, 2013	Sep. 28, 2012
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Balance at the end of the period		$ 14,500
Successor [Member]
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Balance at the beginning of period	12,119	17,981	12,538
Additions based on tax positions related to the current year	419	2,786	2,577
Additions for tax positions of prior years	0	1,070	3,708
Reductions for tax positions of prior years	0	(6,484)	(842)
Reductions due to lapse of applicable statute of limitations	0	0	0
Settlements paid	0	(858)	0
Balance at the end of the period	12,538	14,495	17,981
Predecessor [Member]
Reconciliation of Unrecognized Tax Benefits [Roll Forward]
Balance at the beginning of period				14,409
Additions based on tax positions related to the current year				2,337
Additions for tax positions of prior years				634
Reductions for tax positions of prior years				(5,261)
Reductions due to lapse of applicable statute of limitations				0
Settlements paid				0
Balance at the end of the period				$ 12,119