Income taxes.

No definition available.

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Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit.

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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible capital loss carryforwards.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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- Definition

Amount of foreign earnings repatriated from subsidiaries outside the country of domicile.

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The sum of the amounts of estimated penalties and interest recognized in the period arising from income tax examinations.

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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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Amount of unrecognized tax benefits.

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Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Income Taxes - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
Income Taxes [Line Items]
Repatriated earnings	$ 75.1	$ 83.1
Operating loss carry forwards	516.0
Capital loss carry forwards	44.8
Credit carryforwards	1.7
Unrecognized tax benefits	17.3	15.5	$ 16.2	$ 28.6
Increase (decrease) in unrecognized tax benefits	1.8
Favorable impact of effective tax rate	11.4
Reasonably possible decrease	1.7
Interest and penalties	1.0	0.6
Canada
Income Taxes [Line Items]
Operating loss carry forwards	213.4
Capital loss carry forwards	39.2
Valuation allowance	120.3	$ 98.0
U.S. Federal
Income Taxes [Line Items]
Operating loss carry forwards	120.6
State and Local
Income Taxes [Line Items]
Operating loss carry forwards	11.1
Netherlands
Income Taxes [Line Items]
Operating loss carry forwards	115.9
Other Countries
Income Taxes [Line Items]
Operating loss carry forwards	55.0
Israeli
Income Taxes [Line Items]
Capital loss carry forwards	5.6
Israel and Canada
Income Taxes [Line Items]
Valuation allowance	12.0
Other credit carryforward
Income Taxes [Line Items]
Credit carryforwards	$ 1.7