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Common Stock Repurchase (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 28, 2018 | Dec. 29, 2017 | Dec. 30, 2016 | Nov. 30, 2017 | Sep. 30, 2015 | Aug. 31, 2015 | Nov. 24, 2014
Stock Repurchased and Retired During Period, Value | [1] | $ 90.0 | $ 288.3 | $ 119.5 |  |  |  |
Stock Repurchase Program, Remaining Authorized Repurchase Amount |  | 352.2 |  |  |  |  |  |
Retained Earnings [Member] |  |  |  |  |  |  |  |
Stock Repurchased and Retired During Period, Value | [1] | $ 75.3 | $ 246.0 | 94.7 |  |  |  |
Two Thousand Fourteen Stock Repurchase Program [Member] |  |  |  |  |  |  |  |
Stock Repurchase Program, Authorized Amount |  |  |  |  |  |  |  | $ 300.0
Two Thousand Fifteen Stock Repurchase Program [Member] |  |  |  |  |  |  |  |
Stock Repurchase Program, Authorized Amount |  |  |  |  |  |  | $ 400.0 |
Stock Repurchased and Retired During Period, Value |  |  |  | $ 119.5 |  |  |  |
Two Thousand Seventeen Stock Repurchase Program [Member] |  |  |  |  |  |  |  |
Stock Repurchase Program, Authorized Amount |  |  |  |  | $ 600.0 |  |  |
Open Market Purchases [Member] |  |  |  |  |  |  |  |
Stock Repurchased During Period, Shares |  | 2.4 | 7.4 | 4.9 |  |  |  |
Accelerated Share Repurchases, Final Price Paid Per Share |  | $ 37.23 | $ 39.18 | $ 24.39 |  |  |  |
September 2015 Share Delivery [Member] |  |  |  |  |  |  |  |
Accelerated Share Repurchases, Settlement (Payment) or Receipt |  |  |  |  |  | $ 75.0 |  |
[1] | See Note 2 for a summary of adjustments

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- Definition Final price paid per share for the purchase of the targeted number of shares, determined by an average market price over a fixed period of time. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 25 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6405686&loc=d3e22802-112653 + Details
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- Definition Amount of cash receipt from (payment to) bank; or stock received from (issuance to) bank in the settlement of the accelerated share repurchase agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 25 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6405686&loc=d3e22802-112653 + Details
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- Definition Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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