INTANGIBLE ASSETS (Schedule of Future Amortization Expense of Intangible Assets) (Details) (USD $) In Millions, unless otherwise specified	Sep. 30, 2012
Goodwill and Intangible Assets Disclosure [Abstract]
Estimated Amortization Expense, 2012	$ 3
Estimated Amortization Expense, 2013	3
Estimated Amortization Expense, 2014	1
Estimated Amortization Expense, 2015	1
Estimated Amortization Expense, 2016	0
Estimated Amortization Expense, 2017	$ 0