XML 38 R23.htm IDEA: XBRL DOCUMENT
v3.3.1.900

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2015
Accounting Policies [Abstract] |
Summary of Gas in Storage | The following table summarizes gas in storage, at average cost by company as of:
| December 31, 2015 | September 30, 2015
($ in thousands) | Gas in Storage |  | Bcf | Gas in Storage |  | Bcf
NJRES |  | $ | 119,401 |  | 62.0 |  |  | $ | 93,696 |  | 44.6 |
NJNG |  | 70,506 |  | 23.0 |  |  | 70,209 |  | 21.4 |
Total |  | $ | 189,907 |  | 85.0 |  |  | $ | 163,905 |  | 66.0 |
Accounts Receivable by Subsidiary | Customer accounts receivable include outstanding billings from the following subsidiaries as of:
(Thousands) | December 31, 2015 |  | September 30, 2015
NJRES | $ | 113,332 |  | 67 | % |  | $ | 107,461 |  | 69 | %
NJNG (1) | 49,664 |  | 29 |  |  | 41,130 |  | 26 |
NJRCEV | 1,471 |  | 1 |  |  | 1,084 |  | 1 |
NJRHS and other | 4,262 |  | 3 |  |  | 5,598 |  | 4 |
Total | $ | 168,729 |  | 100 | % |  | $ | 155,273 |  | 100 | %
(1) | Does not include unbilled revenues of $19.9 million and $6.4 million as of December 31, 2015 and September 30, 2015, respectively.
Schedule of Retrospective Application of New Accounting Standard | In November 2015, the FASB issued ASU 2015-17, an amendment to ASC 740, Income Taxes, to simplify the balance sheet presentation of deferred income taxes. The update requires entities to present all deferred tax assets and liabilities as noncurrent. The Company elected to early adopt the amended guidance effective October 1, 2015, and applied the new provisions retrospectively. Accordingly, the following amounts on the Unaudited Condensed Consolidated Balance Sheets, as of September 30, 2015, have been adjusted:
(Thousands) | As Previously Reported |  | Effect of Change |  | As Adjusted
Assets |  |  |  |  |
Deferred taxes (current) | $ | 56,296 |  |  | $ | (56,296 | ) |  | $ | — |
Total current assets | $ | 544,511 |  |  | $ | (56,296 | ) |  | $ | 488,215 |
Other noncurrent assets | $ | 60,300 |  |  | $ | 1,615 |  |  | $ | 61,915 |
Total noncurrent assets | $ | 666,266 |  |  | $ | 1,615 |  |  | $ | 667,881 |
Total assets | $ | 3,339,038 |  |  | $ | (54,681 | ) |  | $ | 3,284,357 |
Capitalization and Liabilities |  |  |  |  |
Deferred income taxes | $ | 499,616 |  |  | $ | (54,681 | ) |  | $ | 444,935 |
Total noncurrent liabilities | $ | 952,387 |  |  | $ | (54,681 | ) |  | $ | 897,706 |
Total capitalization and liabilities | $ | 3,339,038 |  |  | $ | (54,681 | ) |  | $ | 3,284,357 |

X
- Definition Amounts due from customers for goods or services presented by subsidiary. + References No definition available. + Details
Name: | njr_AccountsReceivableBySubsidiaryTableTextBlock
Namespace Prefix: | njr_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
Name: | us-gaap_ScheduleOfInventoryCurrentTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of changes in accounting principles, including adoption of new accounting pronouncements, that describes the new methods, amount and effects on financial statement line items. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=56949863&loc=d3e22580-107794 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Direct Effects of a Change in Accounting Principle -URI http://asc.fasb.org/extlink&oid=6510796 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Indirect Effects of a Change in Accounting Principle -URI http://asc.fasb.org/extlink&oid=6515603 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=51655806&loc=d3e765-108305 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Accounting Change -URI http://asc.fasb.org/extlink&oid=6503790 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=56949863&loc=d3e22499-107794 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.10-01.(b)(6)) -URI http://asc.fasb.org/extlink&oid=27015980&loc=d3e46468-122699 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=56949863&loc=d3e22583-107794 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Change in Accounting Principle -URI http://asc.fasb.org/extlink&oid=6507316 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=51655806&loc=d3e725-108305 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Retrospective Application -URI http://asc.fasb.org/extlink&oid=6523989 + Details
Name: | us-gaap_ScheduleOfNewAccountingPronouncementsAndChangesInAccountingPrinciplesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration