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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

+ References

No definition available.

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- Definition

The cash inflow from amounts received from a long-term debt instrument secured by a first mortgage deed of trust, containing a pledge of real property. The lender has the highest claim on the property in case of default.

+ References

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- Definition

Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585

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-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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SUBSEQUENT EVENT (Details)		1 Months Ended		9 Months Ended
SUBSEQUENT EVENT (Details)	Oct. 29, 2019 USD ($)	Oct. 31, 2019 USD ($)	Sep. 30, 2019 USD ($) contract	Sep. 30, 2019 USD ($) contract
Subsequent Event [Line Items]
Litigation expense paid			$ 59,300,000
Interest rate			7.50%	7.50%
SJG
Subsequent Event [Line Items]
Interest rate			5.587%	5.587%
Credit Agreement \| Unsecured Term Loan \| SJG
Subsequent Event [Line Items]
Draw on term loan				$ 10,000,000.0
Total Facility			$ 400,000,000.0	$ 400,000,000.0
Subsequent event
Subsequent Event [Line Items]
Litigation expense paid		$ 22,900,000
Subsequent event \| Series 2019A-2, Due 2029 \| ETG Utility Operations
Subsequent Event [Line Items]
Interest rate	2.84%
First Mortgage bonds	$ 35,000,000.0
Subsequent event \| Credit Agreement \| Unsecured Term Loan \| SJG
Subsequent Event [Line Items]
Draw on term loan		$ 80,000,000.0
Pricing dispute, long-term gas supply contract
Subsequent Event [Line Items]
Number of long-term gas supply contracts \| contract			2	2