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Payments For Sale Leaseback Transaction, Financing Activities

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Sale Leaseback Transaction, Net Proceeds, Financing Activities, Solar

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Sale Leaseback Transaction, Term Of Lease

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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DEBT - LONG TERM DEBT (Details) - USD ($)		9 Months Ended
DEBT - LONG TERM DEBT (Details) - USD ($)	Feb. 16, 2022	Jun. 30, 2022	Jun. 30, 2021	Jun. 23, 2022	May 27, 2022	Oct. 28, 2021
Debt Instrument [Line Items]
Proceeds from sale leaseback transactions		$ 17,300,000	$ 0
Proceeds from sale leaseback transactions - solar		3,300,000	17,673,000
Clean Energy Ventures
Debt Instrument [Line Items]
Proceeds from sale leaseback transactions - solar		$ 3,300,000	17,700,000
Clean Energy Ventures \| Minimum
Debt Instrument [Line Items]
Sale leaseback transaction lease term		5 years
Clean Energy Ventures \| Maximum
Debt Instrument [Line Items]
Sale leaseback transaction lease term		15 years
NJNG
Debt Instrument [Line Items]
Proceeds from sale leaseback transactions		$ 17,300,000	0
Payments for sale leaseback transaction		$ 1,100,000	$ 1,200,000
Senior Notes \| NJR
Debt Instrument [Line Items]
Face amount	$ 50,000,000			$ 110,000,000
Debt instrument, term	12 years
Stated interest rate	3.64%
Senior Notes \| NJR \| Fixed Interest Rate Maturing 2027
Debt Instrument [Line Items]
Stated interest rate				4.38%
Senior Notes \| NJNG
Debt Instrument [Line Items]
Face amount					$ 100,000,000	$ 100,000,000
Senior Notes \| NJNG \| Fixed Interest Rate Maturing 2051
Debt Instrument [Line Items]
Face amount						$ 50,000,000
Stated interest rate						2.97%
Senior Notes \| NJNG \| Fixed Interest Rate Maturing 2061
Debt Instrument [Line Items]
Face amount						$ 50,000,000
Stated interest rate						3.07%
Senior Notes \| NJNG \| Fixed Interest Rate Maturing 2037
Debt Instrument [Line Items]
Face amount					$ 50,000,000
Stated interest rate					4.37%
Senior Notes \| NJNG \| Fixed Interest Rate Maturing 2052
Debt Instrument [Line Items]
Face amount					$ 50,000,000
Stated interest rate					4.71%