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Goodwill - Changes in the Net Carrying Amount of Goodwill (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Jan. 01, 2017 | Jan. 03, 2016 | Dec. 28, 2014
Goodwill [Line Items] |  |  |
Goodwill, Gross | $ 189.3 | $ 191.2 | $ 191.2
Accumulated Impairment Losses | (100.9) | (100.9) | (100.9)
Adjustments to Goodwill | (1.9) | 0.0 |
Goodwill, Net | 88.4 | 90.3 |
Americas Commercial |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Gross | 40.0 | 40.0 | 40.0
Accumulated Impairment Losses | (16.4) | (16.4) | (16.4)
Adjustments to Goodwill | 0.0 | 0.0 |
Goodwill, Net | 23.6 | 23.6 |
Americas PT |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Gross | 37.9 | 37.9 | 37.9
Accumulated Impairment Losses | 0.0 | 0.0 | 0.0
Adjustments to Goodwill | 0.0 | 0.0 |
Goodwill, Net | 37.9 | 37.9 |
Total Americas |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Gross | 77.9 | 77.9 | 77.9
Accumulated Impairment Losses | (16.4) | (16.4) | (16.4)
Adjustments to Goodwill | 0.0 | 0.0 |
Goodwill, Net | 61.5 | 61.5 |
EMEA Commercial |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Gross | 50.4 | 50.4 | 50.4
Accumulated Impairment Losses | (50.4) | (50.4) | (50.4)
Adjustments to Goodwill | 0.0 | 0.0 |
Goodwill, Net | 0.0 | 0.0 |
EMEA PT |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Gross | 22.0 | 22.0 | 22.0
Accumulated Impairment Losses | (22.0) | (22.0) | (22.0)
Adjustments to Goodwill | 0.0 | 0.0 |
Goodwill, Net | 0.0 | 0.0 |
Total EMEA |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Gross | 72.4 | 72.4 | 72.4
Accumulated Impairment Losses | (72.4) | (72.4) | (72.4)
Adjustments to Goodwill | 0.0 | 0.0 |
Goodwill, Net | 0.0 | 0.0 |
APAC Commercial |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Gross | 12.1 | 12.1 | 12.1
Accumulated Impairment Losses | (12.1) | (12.1) | (12.1)
Adjustments to Goodwill | 0.0 | 0.0 |
Goodwill, Net | 0.0 | 0.0 |
APAC PT |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Gross | 0.0 | 1.4 | 1.4
Accumulated Impairment Losses | 0.0 | 0.0 | 0.0
Adjustments to Goodwill | (1.4) | 0.0 |
Goodwill, Net | 0.0 | 1.4 |
Total APAC |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Gross | 12.1 | 13.5 | 13.5
Accumulated Impairment Losses | (12.1) | (12.1) | (12.1)
Adjustments to Goodwill | (1.4) | 0.0 |
Goodwill, Net | 0.0 | 1.4 |
OCG |  |  |
Goodwill [Line Items] |  |  |
Goodwill, Gross | 26.9 | 27.4 | 27.4
Accumulated Impairment Losses | 0.0 | 0.0 | $ 0.0
Adjustments to Goodwill | (0.5) | 0.0 |
Goodwill, Net | $ 26.9 | $ 27.4 |

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