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v3.20.2

Segment Information - Other Financial Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2020 | Jun. 30, 2019 | Jun. 30, 2020 | Jun. 30, 2019 | Dec. 31, 2019
Other financial information [Abstract] |  |  |  |  |  |
Total assets |  | $ 15,965.4 |  | $ 15,965.4 |  | $ 18,815.1
Operating Segments [Member] |  |  |  |  |  |
Other financial information [Abstract] |  |  |  |  |  |
Total assets | [1] | 15,965.4 | $ 18,318.2 | 15,965.4 | $ 18,318.2 |
Goodwill |  | 45.2 | 46.6 | 45.2 | 46.6 |
Capital expenditures |  | 169.6 | 857.1 | 473.8 | 1,762.6 |
Operating Segments [Member] | Gathering and Processing [Member] |  |  |  |  |  |
Other financial information [Abstract] |  |  |  |  |  |
Total assets | [1] | 9,124.2 | 12,144.4 | 9,124.2 | 12,144.4 |
Goodwill |  | 45.2 | 46.6 | 45.2 | 46.6 |
Capital expenditures |  | 37.1 | 420.8 | 154.6 | 838.5 |
Operating Segments [Member] | Logistics and Transportation [Member] |  |  |  |  |  |
Other financial information [Abstract] |  |  |  |  |  |
Total assets | [1] | 6,697.2 | 5,994.7 | 6,697.2 | 5,994.7 |
Capital expenditures |  | 127.9 | 425.5 | 306.3 | 896.3 |
Operating Segments [Member] | Other [Member] |  |  |  |  |  |
Other financial information [Abstract] |  |  |  |  |  |
Total assets | [1] | 22.0 | 19.0 | 22.0 | 19.0 |
Operating Segments [Member] | Corporate and Eliminations [Member] |  |  |  |  |  |
Other financial information [Abstract] |  |  |  |  |  |
Total assets | [1] | 122.0 | 160.1 | 122.0 | 160.1 |
Capital expenditures |  | $ 4.6 | $ 10.8 | $ 12.9 | $ 27.8 |
[1] | Assets in the Corporate and Eliminations column primarily include tax-related assets, cash, prepaids and debt issuance costs for our revolving credit facilities.

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