THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES (Details 5) (USD $)	4 Months Ended	5 Months Ended	12 Months Ended		4 Months Ended
	Dec. 31, 2012	Aug. 30, 2012 Predecessor	Mar. 29, 2012 Predecessor	Mar. 31, 2011 Predecessor	Dec. 31, 2012 Adjustments to correct the valuation allowance for deferred taxes recognized when push down accounting was applied at the date of the merger	Dec. 31, 2012 Adjustments to correct the valuation allowance for deferred taxes recognized when push down accounting was applied at the date of the merger Predecessor
THE COMPANY AND SIGNIFICANT ACCOUNTING POLICIES
Goodwill	$ 2,251,296,000		$ 1,923,667,000			$ 31,463,000
Other current assets	70,627,000		87,866,000			(30,300,000)
Other long-term liabilities	433,151,000		426,829,000		5,520,000	1,163,000
Income tax provision	3,500,000	2,500,000	2,015,000	1,950,000	5,520,000
Earnings (loss) from continuing operations	(41,982,000)	59,247,000	(78,379,000)	(119,791,000)	(5,520,000)
Accumulated deficit	$ (42,670,000)		$ (269,793,000)		$ 5,520,000