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Share-Based Compensation (Tables) | 6 Months Ended
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Jun. 30, 2020
Share-based Payment Arrangement [Abstract] |
Schedule of share-based compensation expenses | Total share-based compensation expenses were comprised as follows (in millions):
| Three months ended June 30, |  |  |  | Six months ended June 30, |  |
| 2020 |  | 2019 |  | 2020 |  | 2019
Option awards | $ | 5.9 |  |  | $ | 6.8 |  |  | $ | 9.6 |  |  | $ | 8.1 |
Other share-based awards | 15.4 |  |  | 14.9 |  |  | 17.2 |  |  | 24.5 |
Total share-based compensation before tax | 21.3 |  |  | 21.7 |  |  | 26.8 |  |  | 32.6 |
Tax benefit | 5.1 |  |  | 5.2 |  |  | 6.4 |  |  | 7.8 |
Total share-based compensation expense included in net income (loss) | $ | 16.2 |  |  | $ | 16.5 |  |  | $ | 20.4 |  |  | $ | 24.8 |

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- Definition Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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