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v3.21.2

Supplemental Consolidated Cash and Cash Flow Information (Tables) | 6 Months Ended
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Jun. 30, 2021
Supplemental Cash Flow Elements [Abstract] |
Summary of cash and restricted cash |
($ in millions) |  |  |  |
|  | June 30, 2021 |  | December 31, 2020
Cash |  | $ | 28.3 |  |  | $ | 21.8 |
Restricted cash |  | 1.1 |  |  | 0.5 |
Total cash and restricted cash reported in the Consolidated Balance Sheets |  | $ | 29.4 |  |  | $ | 22.3 |
($ in millions) |  | Six Months Ended June 30,
|  | 2021 |  | 2020
Cash paid (recovered) during the three months for: |  |  |  |
Interest |  | $ | 6.8 |  |  | $ | 8.2 |
Income taxes |  | 13.4 |  |  | (0.6) |

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