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LONG-TERM INCENTIVE EMPLOYEE COMPENSATION | 6 Months Ended
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Jun. 30, 2020
Share-based Payment Arrangement [Abstract] |
Long-Term Incentive Employee Compensation Costs | The following table provides the components of LTIP costs for the three and six months ended June 30, 2020 and 2019.
| Three Months |  |  |  | Six Months |  |
For the Periods Ended June 30 | 2020 |  | 2019 |  | 2020 |  | 2019
Equity-based awards | $ | 3.3 |  |  | $ | 3.9 |  |  | $ | 5.8 |  |  | $ | 8.4 |
Liability-based awards | 0.5 |  |  | 0.7 |  |  | (0.1) |  |  | 1.4 |
Total share-based compensation expense | $ | 3.8 |  |  | $ | 4.6 |  |  | $ | 5.7 |  |  | $ | 9.8 |
Summary of Long-Term Incentive Plan Award Grants during year | During the six months ended June 30, 2020, we granted the following LTIP awards as provided in the table below:
| # of Awards Granted | Weighted Average Grant Date Fair Value Per Share |  |
Restricted stock units (RSUs) | 0.2 |  | $ | 59.51 |  |
Performance stock units (PSUs) | 0.1 |  | $ | 63.92 |  |

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