INCOME TAXES INCOME TAXES (Details) (USD $) In Billions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013 Months	Dec. 31, 2012 U.S. Federal Income Tax [Member]	Dec. 31, 2012 Operating Losses [Member] U.S. Federal Income Tax [Member]	Dec. 31, 2012 Equity-Related Transactions [Member] U.S. Federal Income Tax [Member]
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
Net operating loss carryforwards			$ 0.3	$ 0.9
Estimated aggregate limitation of cumulative net operating losses available net of limit imposed by IRC Section 382		$ 1.2