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v3.20.2

Acquisitions and Divestitures (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 USD ($) | Sep. 30, 2019 USD ($) | Sep. 30, 2020 USD ($) Customer | Sep. 30, 2019 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Disposal Group, Including Discontinued Operation, Depreciation and Amortization |  |  |  |  |  | $ 437
Deferred Income Tax Expense (Benefit) |  |  |  | $ 22,184 |  | 8,789
Number of Disposal Transactions | 4 |  |  | 4 |  |
Proceeds from Divestiture of Businesses |  |  |  | $ 23,100 |  |
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax |  |  |  | 5,400 |  |
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax, Incremental |  |  |  | 200 |  | 0
Discontinued Operation, Income (Loss) from Discontinued Operation During Phase-out Period, Net of Tax | $ (19) |  | $ (630) | 165 |  | (1,388)
Gain from a settlement |  |  |  | (130) |  | (130)
Revenues | 101,419 |  | 92,626 | 351,160 |  | 347,630
Operating Income (Loss) | 17,406 |  | 14,357 | 77,518 |  | 76,645
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax | 7,300 |  |  | 7,500 |  |
Discontinued Operations, Held-for-sale or Disposed of by Sale |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Disposal Group, Including Discontinued Operation, Revenue | 3 | [1] | 34,271 | 26 | [1] | 152,573
Disposal Group, Including Discontinued Operation, Costs of Goods Sold | (40) | [1] | 33,763 | (39) | [1] | 149,464
Disposal Group, Including Discontinued Operation, Operating Expense | 75 |  | 1,360 | 272 |  | 4,819
Disposal Group, Including Discontinued Operation, Operating Income (Loss) | (32) |  | (852) | (207) |  | (1,710)
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax | (26) |  | (926) | (230) |  | (1,952)
Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax, Incremental |  |  |  | 200 |  | 0
Disposal Group, Including Discontinued Operation, Interest Expense | 6 |  | (74) | (23) |  | (242)
Discontinued Operation, Tax Effect of Gain (Loss) from Disposal of Discontinued Operation | (7) |  | (296) | (195) |  | (564)
Regulated Energy [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Operating Income (Loss) | 20,482 |  | 17,540 | 66,376 |  | 65,310
PESCO [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Discontinued Operation, Intra-Entity Amounts, Discontinued Operation after Disposal, Revenue | 4,300 |  |  | 19,100 |  |
Discontinued Operations, Disposed of by Sale [Member] | Discontinued Operations, Held-for-sale or Disposed of by Sale |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Gain Loss From Discontinued Operations | (19) |  | (630) | 165 |  | (1,388)
Discontinued Operations [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Deferred Income Tax Expense (Benefit) |  |  |  |  |  | 513
Gain from a settlement |  |  |  |  |  | (623)
Business Combination, Working Capital | 8,000 |  |  | 8,000 |  |
Unregulated Energy [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Operating Income (Loss) | (3,092) |  | $ (3,169) | 11,050 |  | $ 11,317
Elkton Gas [Member] | Regulated Energy [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | 15,900 |  |  | 15,900 |  |
Revenues |  |  |  | 600 |  |
Operating Income (Loss) |  |  |  | $ 100 |  |
Number of customers acquired through acquisition |  |  |  | 7,000 |  |
Business Combination, Consideration Transferred |  |  |  | $ 15,600 |  |
Business Combination, Working Capital | 600 |  |  | 600 |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables | 600 |  |  | 600 |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities | 2,600 |  |  | 2,600 |  |
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | 4,300 |  |  | 4,300 |  |
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Regulatory Liabilities |  |  |  | 2,600 |  |
Boulden [Member] | Unregulated Energy [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment | 8,300 |  |  | 8,300 |  |
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles | 5,100 |  |  | 5,100 |  |
Goodwill, Acquired During Period |  |  |  | 11,200 |  |
Revenues | 400 |  |  | 4,100 |  |
Operating Income (Loss) | (200) |  |  | $ 1,200 |  |
Number of customers acquired through acquisition | Customer |  |  |  | 5,200 |  |
Business Combination, Consideration Transferred |  |  |  | $ 24,600 |  |
Business Combination, Working Capital | 200 |  |  | 200 |  |
Business Combination, Contingent Consideration, Liability | $ 600 |  |  | 600 |  |
Western Natural Gas [Member] | Unregulated Energy [Member] |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |
Business Combination, Consideration Transferred |  |  |  | $ 6,700 |  |
[1] | (1) Included in operating revenues and cost of sales for the three and nine months ended September 30, 2019, is $4.3 million and $19.1 million, respectively, representing amounts which had been previously eliminated in consolidation related to intercompany activity that continued with the buyers after the disposition of the assets of PESCO.

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