STOCK COMPENSATION (Details) (USD $) In Millions, except Share data, unless otherwise specified	0 Months Ended		1 Months Ended	11 Months Ended	12 Months Ended
	Jan. 02, 2015	Nov. 30, 2014 item	Dec. 31, 2014	Nov. 30, 2014	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Employee awards
Number of employees effected by substitution of awards		650
Restricted stock granted to non-employee directors			74,600		74,600
Compensation expense			$ 1	$ 26		$ 33	$ 20
Unrecognized compensation expense			$ 74		$ 74
Weighted-average period over which unrecognized compensation expense is expected to be recognized					2 years 3 months 18 days
Substitute Awards
Cash settled units					4,562,000
Stock settled units					5,950,000
Non-employee directors awards
Vesting period of stock awards for non-employee directors					1 year
Employee Stock Purchase Plan
Percent of employees electing to participate in employee stock purchase plan	45.00%
Stock Options
Employee awards
Award vesting period			3 years
Stock options
Percentage of awards vesting each year			0.33%
Award term			7 years
Grant-date assumptions used in the Block-Scholes valuation
Exercise price per share			$ 8.11
Expected life			4 years 6 months
Expected Volatility (as a percent)			35.40%
Risk-free interest rate (as a percent)			1.40%
Dividend yield (as a percent)			0.50%
Grant date fair value of stock option awards granted			$ 1.98
Stock Option transactions
Granted (in shares)			8,481,000			0	0
Ending balance (in shares)			8,481,000		8,481,000
Stock Option transactions
Granted weighted average exercise price per share			$ 8.11
Ending balance, weighted average exercise price (in dollars per share)			$ 8.11		$ 8.11
Grant date fair value of stock option awards granted			$ 1.98
RSUs | Minimum
Employee awards
Award vesting period					2 years
RSUs | Maximum
Employee awards
Aggregate number of shares authorized for issuance			25,000,000		25,000,000
Award vesting period					3 years
Cash-Settled RSUs
Roll-forward of stock awards other than options
Granted (in shares)			4,562,000
Forfeitures (in shares)			(14,000)
Unvested, end of period (in shares)			4,548,000		4,548,000
Stock awards other than options weighted-average grant-date fair value (in dollars per share)
Granted, weighted-average grant-date fair value (in dollars per share)			$ 7.37
Forfeitures, weighted-average grant-date fair value (in dollars per share)			$ 7.37
Unvested, end of period, weighted-average grant-date fair value (in dollars per share)			$ 7.37		$ 7.37
Stock-Settled RSUs
Roll-forward of stock awards other than options
Granted (in shares)			6,663,000
Unvested, end of period (in shares)			6,663,000		6,663,000
Stock awards other than options weighted-average grant-date fair value (in dollars per share)
Granted, weighted-average grant-date fair value (in dollars per share)			$ 7.84
Unvested, end of period, weighted-average grant-date fair value (in dollars per share)			$ 7.84		$ 7.84
Employee Stock Purchase Plan
Employee awards
Percentage of share purchase price of common stock under ESPP			85.00%
Employee Stock Purchase Plan | Maximum
Employee awards
Cummulative limit of shares to be issued under the ESPP plan			5,000,000