Restatement of Consolidated Financial Statements (Details 3) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Net earnings (loss)	$ 158	$ 192	$ 330
Total comprehensive income (loss)	(381)	(202)	709
Comprehensive income (loss) attributable to the Company	(388)	(209)	702
As Reported
Net earnings (loss)	(51)	103	197
Total comprehensive income (loss)	(590)	(291)	576
Comprehensive income (loss) attributable to the Company	(597)	(298)	569
Adjustments
Net earnings (loss)	209	89	133
Total comprehensive income (loss)	209	89	133
Comprehensive income (loss) attributable to the Company	$ 209	$ 89	$ 133

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Other Comprehensive Income
-URI http://asc.fasb.org/extlink&oid=51831270

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Comprehensive Income
-URI http://asc.fasb.org/extlink&oid=51831223

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e557-108580

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Net Income
-URI http://asc.fasb.org/extlink&oid=51831255

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