CORPORATE BORROWINGS AND CAPITAL AND FINANCING LEASE OBLIGATIONS (Details) (USD $)															9 Months Ended
	Dec. 31, 2012	Mar. 29, 2012 Predecessor	Dec. 31, 2012 Credit Facility term loans due December 2016	Mar. 29, 2012 Credit Facility term loans due December 2016 Predecessor	Dec. 31, 2012 Credit Facility term loans due January 2018	Mar. 29, 2012 Credit Facility term loans due January 2018 Predecessor	Dec. 31, 2012 8% Senior Subordinated Notes due 2014	Mar. 29, 2012 8% Senior Subordinated Notes due 2014 Predecessor	Dec. 31, 2012 8.75% Senior Fixed Rate Notes due 2019	Mar. 29, 2012 8.75% Senior Fixed Rate Notes due 2019 Predecessor	Dec. 31, 2012 9.75% Senior Subordinated Notes due 2020	Aug. 30, 2012 9.75% Senior Subordinated Notes due 2020	Mar. 29, 2012 9.75% Senior Subordinated Notes due 2020 Predecessor	Dec. 31, 2012 Capital and financing lease obligations	Dec. 31, 2012 Capital and financing lease obligations Minimum	Dec. 31, 2012 Capital and financing lease obligations Maximum	Mar. 29, 2012 Capital and financing lease obligations Predecessor	Aug. 30, 2012 8.75% Senior Notes due 2019
CORPORATE BORROWINGS
Corporate borrowings and capital and financing lease obligations	$ 2,201,320,000	$ 2,208,754,000	$ 465,878,000	$ 470,343,000	$ 297,000,000	$ 297,050,000		$ 190,775,000	$ 654,692,000	$ 588,366,000	$ 661,105,000		$ 600,000,000	$ 122,645,000			$ 62,220,000
Less: current maturities	(14,280,000)	(61,846,000)
Corporate borrowings and capital and financing lease obligations, non-current	2,187,040,000	2,146,908,000
Unamortized premium	$ 116,336,000
Interest rate (as a percent)			4.25%		4.75%
Stated interest rate (as a percent)							8.00%	8.00%	8.75%	8.75%	9.75%	9.75%	9.75%					8.75%
Interest rate (as a percent)															8.25%	11.00%