XML 46 R35.htm IDEA: XBRL DOCUMENT v3.5.0.2
Accounting Policies (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Oct. 01, 2015
Jun. 30, 2015
Jun. 30, 2015
Jun. 30, 2016
Dec. 31, 2015
Sep. 30, 2015
Debt Instrument [Line Items]            
Unamortized deferred financing fees       $ 46 $ 48  
Disposal Group, Disposed of by Sale, Not Discontinued Operations | GDTNA            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Noncontrolling interest, ownership percentage by parent 75.00%          
Disposal Group, Disposed of by Sale, Not Discontinued Operations | DGT            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Equity method investment, ownership percentage 25.00%          
NGY            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Equity method investment, ownership percentage           25.00%
Equity method investment, ownership percentage by SRI           75.00%
Ownership interest acquired 75.00%          
GDTNA            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Noncontrolling interest, ownership percentage by SRI           25.00%
GDTNA | Disposal Group, Held-for-sale, Not Discontinued Operations            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Noncontrolling interest, ownership percentage by parent           75.00%
DGT | Disposal Group, Held-for-sale, Not Discontinued Operations            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Equity method investment, ownership percentage           25.00%
GDTE            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Noncontrolling interest, ownership percentage by parent           75.00%
Noncontrolling interest, ownership percentage by SRI           25.00%
Noncontrolling interest acquired 25.00%          
Other (Income) Expense | Adjustments for New Accounting Pronouncement            
Debt Instrument [Line Items]            
Amortization of financing fees   $ (4) $ (8)      
Interest Expense | Adjustments for New Accounting Pronouncement            
Debt Instrument [Line Items]            
Amortization of financing fees   $ 4 $ 8      
DGT            
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]            
Equity method investment, ownership percentage by SRI           75.00%
Prepaid Expenses and Other Current Assets | Adjustments for New Accounting Pronouncement            
Debt Instrument [Line Items]            
Unamortized deferred financing fees         (15)  
Other Assets | Adjustments for New Accounting Pronouncement            
Debt Instrument [Line Items]            
Unamortized deferred financing fees         (33)  
Long Term Debt and Capital Leases Due Within One Year | Adjustments for New Accounting Pronouncement            
Debt Instrument [Line Items]            
Unamortized deferred financing fees         2  
Long Term Debt and Capital Leases | Adjustments for New Accounting Pronouncement            
Debt Instrument [Line Items]            
Unamortized deferred financing fees         $ 46