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GOODWILL (Tables) | 3 Months Ended
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Mar. 31, 2020
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of changes to our goodwill balances by segment | The table below shows our goodwill balances by segment at March 31, 2020. We had no changes to the carrying amount of goodwill during the three months ended March 31, 2020.
(in millions) |  | Wisconsin |  | Illinois |  | Other States |  | Non-Utility Energy Infrastructure |  | Total
Goodwill balance * |  | $ | 2,104.3 |  |  | $ | 758.7 |  |  | $ | 183.2 |  |  | $ | 6.6 |  |  | $ | 3,052.8 |
* We had no accumulated impairment losses related to our goodwill as of March 31, 2020.

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