Share-Based Compensation - Summary Of Restricted Stock Units Transactions (Details) - Restricted Stock Units
shares in Millions |
3 Months Ended |
|
Mar. 30, 2018
$ / shares
shares
|
|---|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] |
|
| Nonvested shares underlying restricted stock units, beginning (in shares) | shares |
9.8
|
| Restricted stock units granted (in shares) | shares |
2.7
|
| Restricted stock units released (in shares) | shares |
(2.6)
|
| Restricted stock units forfeited (in shares) | shares |
(0.1)
|
| Nonvested shares underlying restricted stock units, ending (in shares) | shares |
9.8
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Roll Forward] |
|
| Weighted Average Grant Date Fair Value, Nonvested, beginning (in dollars per share) | $ / shares |
$ 12.63
|
| Weighted Average Grant Date Fair Value, Granted (in dollars per share) | $ / shares |
24.43
|
| Weighted-Average Grant Date Fair Value, Released (in dollars per share) | $ / shares |
12.18
|
| Weighted Average Grant Date Fair Value, Forfeited (in dollars per share) | $ / shares |
13.49
|
| Weighted Average Grant Date Fair Value, Nonvested, ending (in dollars per share) | $ / shares |
$ 15.94
|