FAIR VALUE MEASUREMENT (DETAIL) (USD $) In Millions, unless otherwise specified	Jun. 30, 2012
Assets
Cash And Cash Equivalents Fair Value Disclosure	$ 9
Term Deposits, Fair Value Disclosure	6
Derivative Assets	1
Total Assets	16
Notes Receivable Fair Value Disclosure	48
Liabilities
Derivative Liabilities	5
Liabilities	5
Long-term Debt, Fair Value	643
Senior Notes Due 2016 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Notes Payable, Fair Value Disclosure, Par Value	112.00%
Senior Notes Due 2036 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Notes Payable, Fair Value Disclosure, Par Value	106.00%
Senior Notes Due 2019 [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Notes Payable, Fair Value Disclosure, Par Value	127.00%
Fair Value Inputs Level 1 Member
Assets
Cash And Cash Equivalents Fair Value Disclosure	9
Term Deposits, Fair Value Disclosure	6
Derivative Assets	0
Total Assets	15
Liabilities
Derivative Liabilities	0
Liabilities	0
Fair Value Inputs Level 2 Member
Assets
Cash And Cash Equivalents Fair Value Disclosure	0
Derivative Assets	1
Total Assets	1
Liabilities
Derivative Liabilities	5
Liabilities	5
Fair Value Inputs Level 3 Member
Assets
Cash And Cash Equivalents Fair Value Disclosure	0
Derivative Assets	0
Total Assets	0
Liabilities
Derivative Liabilities	0
Liabilities	$ 0