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v3.19.2

Restructuring - Schedule of Restructuring Reserve (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jul. 01, 2018 | Jun. 30, 2019 | Jul. 01, 2018
Restructuring Reserve [Roll Forward] |  |  |  |
Restructuring charges | $ 57 | $ 57 | $ 93 | $ 99
Period of cash outlays for severance expected to be paid out |  |  | 2 years |
Medical Devices |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Reserve balance beginning |  |  | $ 242 |
Restructuring charges |  |  | 232 |
Payments for Restructuring |  |  | (211) |
Restructuring Reserve, Settled without Cash |  |  | (61) |
Reserve balance ending | 202 |  | 202 |
Medical Devices | Employee Severance |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Reserve balance beginning |  |  | 194 |
Restructuring charges |  |  | 0 |
Payments for Restructuring |  |  | (7) |
Restructuring Reserve, Settled without Cash |  |  | 0 |
Reserve balance ending | 187 |  | 187 |
Medical Devices | Asset Write-off |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Reserve balance beginning |  |  | 0 |
Restructuring charges |  |  | 61 |
Payments for Restructuring |  |  | 0 |
Restructuring Reserve, Settled without Cash |  |  | (61) |
Reserve balance ending | 0 |  | 0 |
Medical Devices | Other Restructuring |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |
Reserve balance beginning |  |  | 48 |
Restructuring charges |  |  | 171 |
Payments for Restructuring |  |  | (204) |
Restructuring Reserve, Settled without Cash |  |  | 0 |
Reserve balance ending | $ 15 |  | $ 15 |

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