XML 170 R107.htm IDEA: XBRL DOCUMENT v2.4.1.9
Note 14 - Income Taxes (Details) - Reconciliation of Unrecognized Tax Benefits (USD $)
In Millions, unless otherwise specified
4 Months Ended 12 Months Ended 8 Months Ended 12 Months Ended
Dec. 31, 2013
Dec. 31, 2014
Aug. 31, 2013
Dec. 31, 2012
Tax Positions related to prior years:        
Balance $ 64us-gaap_UnrecognizedTaxBenefits      
Successor [Member]        
Note 14 - Income Taxes (Details) - Reconciliation of Unrecognized Tax Benefits [Line Items]        
Balance 107us-gaap_UnrecognizedTaxBenefits
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
106us-gaap_UnrecognizedTaxBenefits
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
   
Tax positions related to the current year:        
Additions   2us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
   
Tax Positions related to prior years:        
Additions 2us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
1us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
   
Reductions (3)us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
(14)us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
   
Settlements with taxing jurisdictions   (1)us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
   
Lapses in Statute of limitations   (2)us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
   
Balance 106us-gaap_UnrecognizedTaxBenefits
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
92us-gaap_UnrecognizedTaxBenefits
/ us-gaap_StatementScenarioAxis
= us-gaap_SuccessorMember
   
Predecessor [Member]        
Note 14 - Income Taxes (Details) - Reconciliation of Unrecognized Tax Benefits [Line Items]        
Balance     57us-gaap_UnrecognizedTaxBenefits
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
76us-gaap_UnrecognizedTaxBenefits
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
Tax positions related to the current year:        
Additions     68us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
4us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
Tax Positions related to prior years:        
Additions     1us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
3us-gaap_UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
Reductions     (17)us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
(17)us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
Settlements with taxing jurisdictions     (2)us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
(3)us-gaap_UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
Lapses in Statute of limitations       (6)us-gaap_UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
Balance     $ 107us-gaap_UnrecognizedTaxBenefits
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember
$ 57us-gaap_UnrecognizedTaxBenefits
/ us-gaap_StatementScenarioAxis
= us-gaap_PredecessorMember