INCOME TAXES INCOME TAXES (Details) (USD $)	6 Months Ended	12 Months Ended
	Jun. 30, 2012 Months	Dec. 31, 2012	Dec. 31, 2011
Income Tax Contingency [Line Items]
U.S. statutory federal rate	35.00%
Effective income tax rate on qualifying innovative activities at Innovation Box Tax rate	5.00%
Dutch statutory rate, 2011	25.00%
Period of time, eligibility for Innovation Box Tax (in months)	6
Estimated Impact on Effective Tax Rate Innovation Box Tax Minimum		4.00%
Estimated Impact on Effective Tax Rate Innovation Box Tax Maximu		6.00%
Impact of the Innovation Box Tax			4.00%
Deferred tax asset, net of valuation allowance recorded	$ 64,100,000		$ 147,800,000
Deferred tax liability	45,237,000		46,990,000
U.S. Federal Income Tax [Member]
Income Tax Contingency [Line Items]
Net operating loss carryforwards			2,600,000,000
Operating Loss Carryforward After 2012 IRS Agreement			1,600,000,000
Maximum change in ownership percentage allowed before statutory limitations imposed on the availability of net operating losses	50.00%
Estimated aggregate limitation of cumulative net operating losses available net of limit imposed by IRC Section 382			1,200,000,000
Foreign [Member]
Income Tax Contingency [Line Items]
Deferred tax liability	45,200,000		47,000,000
Operating Losses [Member] | U.S. Federal Income Tax [Member]
Income Tax Contingency [Line Items]
Net operating loss carryforwards			400,000,000
Equity-Related Transactions [Member] | U.S. Federal Income Tax [Member]
Income Tax Contingency [Line Items]
Operating Loss Carryforward After 2012 IRS Agreement			$ 1,200,000,000