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Earnings Per Share and Equity - Narrative (Details) - USD ($) | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Sep. 28, 2018 | Sep. 29, 2017 | Sep. 28, 2018 | Sep. 29, 2017 | Jun. 29, 2018 | Dec. 31, 2017 | Jun. 08, 2015
Dividends Payable [Line Items] |  |  |  |  |  |  |
Anti-dilutive shares | 100,000 | 0 | 200,000 | 300,000 |  |  |
Payments of tax withholding for restricted shares | $ 9,200,000 | $ 11,400,000 | $ 29,200,000 | $ 25,000,000 |  |  |
Common stock withheld underlying restricted stock units (less than) | 400,000 | 700,000 | 1,200,000 | 1,600,000 |  |  |
Treasury stock, shares, reissued or retired during period |  |  | 0 |  |  |  |
Non-controlling interest in consolidated subsidiary | $ 24,300,000 |  | $ 24,300,000 |  |  | $ 22,200,000 |
Non-controlling interest share of earnings | $ 200,000 | $ 200,000 | $ 2,100,000 | $ 1,200,000 |  |  |
1.00% Notes |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |
Debt instrument, interest rate (as a percent) | 1.00% |  | 1.00% |  |  |  |
Convertible Debt | 1.00% Notes |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |
Debt instrument, interest rate (as a percent) | 1.00% |  | 1.00% |  |  |  | 1.00%
Average price of common stock to exceed to include effect of additional potential shares (in dollars per share) |  |  | $ 25.96 |  |  |  |
Conversion price per share (in dollars per share) |  |  |  |  | $ 24.05 |  |
Convertible Debt | 1.00% Notes | Embedded Derivative Financial Instruments |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |
Conversion price per share (in dollars per share) | $ 18.5 |  | $ 18.5 |  |  |  |
Convertible Debt | 1.625% Notes |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |
Debt instrument, interest rate (as a percent) | 1.625% |  | 1.625% |  |  |  |
Average price of common stock to exceed to include effect of additional potential shares (in dollars per share) |  |  | $ 30.70 |  |  |  |
Convertible Debt | 1.625% Notes | Embedded Derivative Financial Instruments |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |
Conversion price per share (in dollars per share) | $ 20.72 |  | $ 20.72 |  |  |  |
Leshan |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |
Percentage of ownership on domestic subsidiaries | 80.00% |  | 80.00% |  |  |  |
Share Repurchase Program |  |  |  |  |  |  |
Dividends Payable [Line Items] |  |  |  |  |  |  |
Stock repurchase program, authorized amount | $ 1,000,000,000.0 |  | $ 1,000,000,000.0 |  |  |  |
Stock repurchase program period |  |  | 4 years |  |  |  |
Common stock repurchased, amount | 75,000,000 | $ 0 | $ 115,000,000 | $ 25,000,000 |  |  |
Remaining authorized amount available for repurchase | $ 488,200,000 |  | $ 488,200,000 |  |  |  |

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