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CAPITAL STOCK - Common Stock Share Activity (Detail) - USD ($) $ in Millions |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 02, 2021 | Jan. 02, 2021 | Sep. 29, 2018 | Jun. 30, 2018 | Apr. 02, 2016 | Jan. 02, 2021 | Dec. 28, 2019 | Dec. 29, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |  |  |  |
Payments for Repurchase of Common Stock |  |  | $ 300.0 | $ 200.0 |  | $ 26.2 | $ 27.5 | $ 527.1
Equity units conversion rate number of common stock shares | 0.6272 | 0.6272 |  |  |  |  |  |
Forward share purchase contract |  |  |  |  | $ 350.0 |  |  |
Option indexed to issuer's equity, number of call options purchased |  |  |  |  |  | 3,900,000 |  |
Common Stock Share Activity |  |  |  |  |  |  |  |
Outstanding, beginning of year |  |  |  |  |  | 153,506,409 | 151,302,450 | 154,038,031
Issued from treasury |  |  |  |  |  | 7,474,394 | 2,391,336 | 941,854
Outstanding, end of year | 160,752,262 | 160,752,262 |  |  |  | 160,752,262 | 153,506,409 | 151,302,450
Shares subject to the forward share purchase contract | (3,645,510) | (3,645,510) |  |  | (3,645,510) | (3,645,510) | (3,645,510) | (3,645,510)
Outstanding, less shares subject to the forward share purchase contract | 157,106,752 | 157,106,752 |  |  |  | 157,106,752 | 149,860,899 | 147,656,940
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures |  |  |  |  |  | 228,541 | 187,377 | 3,677,435

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