XML 61 R46.htm IDEA: XBRL DOCUMENT v3.5.0.2
SEGMENT OF BUSINESS INFORMATION (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Mar. 31, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Segment Reporting Information [Line Items]            
Gain (Loss) On Disposition Of Regulated Business Net Of Transaction Costs $ 0 $ 0 $ 235 $ 0 $ 235  
Gain (Loss) on Disposition of Nonregulated Business, Net of Transaction Costs     $ 202      
Electric Domestic Regulated Revenue 626 638   1,217 1,266  
Revenues 0 0   0 0  
Net Income (Loss) Available to Common Stockholders, Basic 105 99   281 499  
Operating Income (221) (216)   (551) (802)  
Regulated Operating Revenue, Gas 127 130   426 499  
Regulated and Unregulated Operating Revenue 905 967   2,077 2,356  
Segment Assets 17,672     17,672   $ 17,146
Electric Operations            
Segment Reporting Information [Line Items]            
Electric Domestic Regulated Revenue 625 638   1,217 1,266  
Revenues 2 1   3 3  
Operating Income (222) (216)   (420) (415)  
Segment Assets 11,215     11,215   10,883
Gas Distribution            
Segment Reporting Information [Line Items]            
Revenues 0 0   1 0  
Operating Income 1 (5)   (93) (101)  
Regulated and Unregulated Operating Revenue 127 129   426 497  
Segment Assets 2,705     2,705   2,606
Retail Gas Marketing            
Segment Reporting Information [Line Items]            
Revenues 0 0   0 0  
Net Income (Loss) Available to Common Stockholders, Basic (2) (6)   20 21  
Regulated and Unregulated Operating Revenue 76 71   247 276  
Segment Assets 112     112   106
Energy Marketing [Member]            
Segment Reporting Information [Line Items]            
Revenues 26 32   48 67  
Net Income (Loss) Available to Common Stockholders, Basic 2 3   4 9  
Regulated and Unregulated Operating Revenue 77 128   187 315  
Segment Assets 85     85   95
All Other [member]            
Segment Reporting Information [Line Items]            
Revenues 104 93   202 207  
Net Income (Loss) Available to Common Stockholders, Basic (7) (10)   (7) 197  
Operating Income 0 0   0 (237)  
Regulated and Unregulated Operating Revenue 0 1   0 5  
Segment Assets 1,022     1,022   998
Adjustments/Eliminations            
Segment Reporting Information [Line Items]            
Revenues (132) (126)   (254) (277)  
Net Income (Loss) Available to Common Stockholders, Basic 112 112   264 272  
Operating Income 0 5   38 (49)  
Regulated and Unregulated Operating Revenue 0 0   0 (3)  
Segment Assets 2,533     2,533   2,458
SCEG            
Segment Reporting Information [Line Items]            
Electric Domestic Regulated Revenue 627 639   1,220 1,269  
Operating Income (222) (218)   (458) (455)  
Regulated Operating Revenue, Gas 65 70   189 212  
Net Income (Loss) Attributable to Parent 110 107   223 230  
Segment Assets 15,263     15,263   14,765
Regulated Operating Revenue 692 709   1,409 1,481  
SCEG | Electric Operations            
Segment Reporting Information [Line Items]            
Electric Domestic Regulated Revenue 627 639   1,220 1,269  
Operating Income (222) (216)   (420) (415)  
Segment Assets 11,215     11,215   10,883
SCEG | Gas Distribution            
Segment Reporting Information [Line Items]            
Operating Income 0 (2)   (38) (40)  
Regulated and Unregulated Operating Revenue 65 70   189 212  
Segment Assets 777     777   757
SCEG | Adjustments/Eliminations            
Segment Reporting Information [Line Items]            
Operating Income 0 0   0 0  
Regulated and Unregulated Operating Revenue 0 0   0 0  
Net Income (Loss) Attributable to Parent 110 $ 107   223 $ 230  
Segment Assets $ 3,271     $ 3,271   $ 3,125