Document and Entity Information
Document and Entity Information | Apr. 16, 2020 |
Cover [Abstract] | |
Document Type | 8-K |
Amendment Flag | false |
Document Period End Date | Apr. 16, 2020 |
Entity Registrant Name | SOUTH JERSEY GAS COMPANY |
Entity Incorporation, State or Country Code | NJ |
Entity File Number | 0-22211 |
Entity Tax Identification Number | 21-0398330 |
Entity Address, Address Line One | 1 South Jersey Plaza |
Entity Address, City or Town | Folsom |
Entity Address, State or Province | NJ |
Entity Address, Postal Zip Code | 08037 |
City Area Code | 609 |
Local Phone Number | 561-9000 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |
Entity Central Index Key | 0001035216 |