LINES OF CREDIT (Tables)

12 Months Ended

Dec. 31, 2018

Related Party Transaction [Line Items]

Summary of Credit Facilities and Available Liquidity

Credit facilities and available liquidity as of December 31, 2018 were as follows (in thousands):

Company	Total Facility		Usage			Available Liquidity		Expiration Date
SJI:
SJI Syndicated Revolving Credit Facility	$	400,000	$	33,100	(A)	$	366,900	August 2022
Revolving Credit Facility	50,000		50,000			—		September 2019
Total SJI	450,000		83,100			366,900
SJG:
Commercial Paper Program/Revolving Credit    Facility	200,000		108,300		(B)	91,700		August 2022
Uncommitted Bank Line	10,000					10,000		August 2019
Total SJG	210,000		108,300			101,700
ETG/ELK:
ETG/ELK Revolving Credit Facility	200,000		86,000			114,000		June 2020
Total	$	860,000	$	277,400		$	582,600

(A) Includes letters of credit outstanding in the amount of $6.1 million.

(B) Includes letters of credit outstanding in the amount of $0.8 million.

South Jersey Gas Company

Related Party Transaction [Line Items]

Summary of Credit Facilities and Available Liquidity

Credit facilities and available liquidity as of December 31, 2018 were as follows (in thousands):

Company	Total Facility		Usage			Available Liquidity		Expiration Date
SJI:
SJI Syndicated Revolving Credit Facility	$	400,000	$	33,100	(A)	$	366,900	August 2022
Revolving Credit Facility	50,000		50,000			—		September 2019
Total SJI	450,000		83,100			366,900
SJG:
Commercial Paper Program/Revolving Credit    Facility	200,000		108,300		(B)	91,700		August 2022
Uncommitted Bank Line	10,000					10,000		August 2019
Total SJG	210,000		108,300			101,700
ETG/ELK:
ETG/ELK Revolving Credit Facility	200,000		86,000			114,000		June 2020
Total	$	860,000	$	277,400		$	582,600

(A) Includes letters of credit outstanding in the amount of $6.1 million.

(B) Includes letters of credit outstanding in the amount of $0.8 million.