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Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2021
Equity [Abstract] |
Schedule Of Stock Repurchase Activities | The following table provides the stock repurchase activities (in millions, except per share amounts):
| Years Ended December 31,
| 2021 |  | 2020 |  | 2019
Shares repurchased | — |  |  | 0.7 |  |  | 1.7 |
Average price per share | $ | — |  |  | $ | 183.84 |  |  | $ | 160.45 |
Value of shares repurchased | $ | — |  |  | $ | 134.3 |  |  | $ | 269.5 |
Components of Accumulated Other Comprehensive Income (Loss), Net of Tax | The components of accumulated other comprehensive income (loss), net of tax, are as follows (in millions):
| Year Ended December 31, 2021
| Unrealized Gains (Losses) on Hedging Instruments |  | Unrealized Gains (Losses) on Available-for-Sale Securities |  | Foreign Currency Translation Gains (Losses) |  | Employee Benefit Plans |  | Total
Beginning balance | $ | (2.9) |  |  | $ | 29.5 |  |  | $ | 4.7 |  |  | $ | (6.4) |  |  | $ | 24.9 |
Other comprehensive income (loss) before reclassifications | 12.3 |  |  | (45.5) |  |  | (12.6) |  |  | 0.1 |  |  | (45.7) |
Reclassified from accumulated other comprehensive income (loss) | (4.9) |  |  | — |  |  | — |  |  | 1.5 |  |  | (3.4) |
Net current-period other comprehensive income (loss) | 7.4 |  |  | (45.5) |  |  | (12.6) |  |  | 1.6 |  |  | (49.1) |
Ending balance | $ | 4.5 |  |  | $ | (16.0) |  |  | $ | (7.9) |  |  | $ | (4.8) |  |  | $ | (24.2) |
| Year Ended December 31, 2020
| Unrealized Gains (Losses) on Hedging Instruments |  | Unrealized Gains (Losses) on Available-for-Sale Securities |  | Foreign Currency Translation Gains (Losses) |  | Employee Benefit Plans |  | Total
Beginning balance | $ | 0.7 |  |  | $ | 20.4 |  |  | $ | — |  |  | $ | (8.7) |  |  | $ | 12.4 |
Other comprehensive income (loss) before reclassifications | (0.8) |  |  | 13.8 |  |  | 4.7 |  |  | 1.0 |  |  | 18.7 |
Reclassified from accumulated other comprehensive income (loss) | (2.8) |  |  | (4.7) |  |  | — |  |  | 1.3 |  |  | (6.2) |
Net current-period other comprehensive income (loss) | (3.6) |  |  | 9.1 |  |  | 4.7 |  |  | 2.3 |  |  | 12.5 |
Ending balance | $ | (2.9) |  |  | $ | 29.5 |  |  | $ | 4.7 |  |  | $ | (6.4) |  |  | $ | 24.9 |
The income tax impacts were not material for the years ended December 31, 2021, and 2020.

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