GUARANTOR CONDENSED CONSOLIDATING FINANCIAL DATA (Details 2) (USD $) In Millions, unless otherwise specified	Mar. 31, 2015	Dec. 31, 2014
ASSETS
Current assets	$ 1,052	$ 1,216
Property, plant and equipment	672	704
Goodwill	166	172
Other assets	553	575
Total assets	2,443	2,667
LIABILITIES AND EQUITY
Current liabilities	357	405
Long-term debt	556	556
Other long-term liabilities	610	652
Total liabilities	1,523	1,613
Total equity	920	1,054
Total liabilities and equity	2,443	2,667
Legal Entities | Parent Company
ASSETS
Current assets	453	539
Intercompany receivables	3,172	3,094
Investment in subsidiaries	757	822
Property, plant and equipment	113	116
Goodwill	93	93
Other assets	434	448
Total assets	5,022	5,112
LIABILITIES AND EQUITY
Current liabilities	138	155
Intercompany payables	3,048	2,971
Long-term debt	542	541
Other long-term liabilities	374	391
Total liabilities	4,102	4,058
Total equity	920	1,054
Total liabilities and equity	5,022	5,112
Legal Entities | Guarantor Subsidiaries
ASSETS
Current assets	107	113
Intercompany receivables	2,858	2,752
Investment in subsidiaries	1,135	1,134
Property, plant and equipment	218	222
Goodwill	3	3
Other assets	35	36
Total assets	4,356	4,260
LIABILITIES AND EQUITY
Current liabilities	44	44
Intercompany payables	3,122	3,031
Other long-term liabilities	83	83
Total liabilities	3,249	3,158
Total equity	1,107	1,102
Total liabilities and equity	4,356	4,260
Legal Entities | Non-Guarantor Subsidiaries
ASSETS
Current assets	492	564
Intercompany receivables	909	1,091
Investment in subsidiaries	2,954	2,967
Property, plant and equipment	341	366
Goodwill	70	76
Other assets	84	91
Total assets	4,850	5,155
LIABILITIES AND EQUITY
Current liabilities	175	206
Intercompany payables	769	935
Long-term debt	14	15
Other long-term liabilities	153	178
Total liabilities	1,111	1,334
Total equity	3,739	3,821
Total liabilities and equity	4,850	5,155
Eliminations
ASSETS
Intercompany receivables	(6,939)	(6,937)
Investment in subsidiaries	(4,846)	(4,923)
Total assets	(11,785)	(11,860)
LIABILITIES AND EQUITY
Intercompany payables	(6,939)	(6,937)
Total liabilities	(6,939)	(6,937)
Total equity	(4,846)	(4,923)
Total liabilities and equity	$ (11,785)	$ (11,860)