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Regulatory Assets and Liabilities (Tables) | 9 Months Ended
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Sep. 30, 2020
Regulatory Assets and Liabilities Disclosure [Abstract] |
Schedule of Regulatory Assets | Regulatory assets are comprised of the following as of September 30, 2020, and December 31, 2019:
|  | September 30, 2020 |  | December 31, 2019
Regulatory assets: |  |  |  |
Income tax temporary differences, net |  | $ | 3,363 |  |  | 2,433 |
Postretirement pensions and other medical benefits |  | 77,906 |  |  | 73,525 |
Business combinations debt premium, net |  | 23,114 |  |  | 25,020 |
Balancing and memorandum accounts, net |  | 21,335 |  |  | 5,283 |
WRA |  | 4,805 |  |  | 9,108 |
Other, net |  | 6,451 |  |  | 5,048 |
Total regulatory assets, net in Consolidated Balance Sheets |  | 136,974 |  |  | 120,417 |
Less: current regulatory asset, net |  | 4,758 |  |  | 6,472 |
Total regulatory assets, net, less current portion |  | $ | 132,216 |  |  | 113,945 |

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- Definition Tabular disclosure of assets that are created when regulatory agencies permit public utilities to defer certain costs included in rate-setting to the balance sheet. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 340 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6499975&loc=d3e44250-110382 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 715 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6501251&loc=d3e52485-110419 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 980 -SubTopic 340 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6499975&loc=d3e44264-110382 + Details
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