XML 90 R67.htm IDEA: XBRL DOCUMENT v3.20.1
DEBT AND CREDIT FACILITIES - LONG-TERM DEBT (Details) - USD ($)
1 Months Ended 3 Months Ended
Mar. 30, 2020
Apr. 30, 2020
Jan. 31, 2020
Mar. 31, 2020
Debt Instrument [Line Items]        
Equitization of long-term debt for deficit held by NCI       $ 22,000,000
Southern California Gas Company [Member] | First Mortgage Bonds, Due June 2050 [Member]        
Debt Instrument [Line Items]        
Stated rate of debt     2.55%  
Bonds [Member] | Southern California Gas Company [Member] | First Mortgage Bonds, Due June 2050 [Member]        
Debt Instrument [Line Items]        
Debt amount     $ 650,000,000  
Net proceeds of debt     643,000,000  
Debt issuance costs     $ 7,000,000  
Subsequent Event [Member] | Bonds [Member] | San Diego Gas and Electric Company [Member] | First Mortgage Bonds, Due June 2050 [Member]        
Debt Instrument [Line Items]        
Debt amount   $ 400,000,000    
Stated rate of debt   3.32%    
Net proceeds of debt   $ 395,000,000    
Debt issuance costs   5,000,000    
Repayments of Lines of Credit   200,000,000    
Japan International Cooperation Agency [Member] | Subsequent Event [Member] | Sempra Mexico [Member] | IEnova Loan Agreement [Member]        
Debt Instrument [Line Items]        
Net proceeds of debt   98,000,000    
Debt issuance costs   $ 2,000,000    
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate   2.38%    
Proceeds from Issuance of Debt   $ 100,000,000    
Liberty Gas Storage, LLC [Member] | Sempra LNG [Member]        
Debt Instrument [Line Items]        
Equitization of long-term debt for deficit held by NCI $ 22,000,000      
LIBOR [Member] | Japan International Cooperation Agency [Member] | Subsequent Event [Member] | Sempra Mexico [Member] | IEnova Loan Agreement [Member]        
Debt Instrument [Line Items]        
Debt Instrument, Basis Spread on Variable Rate   1.50%