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Repayment of debt extinguishment face amount.

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Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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Gross amount of debt extinguished.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Including the current and noncurrent portions, carrying value at the balance sheet date of a financial instrument used to receive debt funding on a regular basis with original maturities ranging from 5-10 years.

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Carrying value at the balance sheet date of the current portion of a financial instrument used to receive debt funding on a regular basis with original maturities ranging from 5-10 years.

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Amount of long-term notes payable classified as other.

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Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders.

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Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Debt - Components of Debt (Detail) € in Millions, $ in Millions	12 Months Ended
	Dec. 30, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 30, 2017 EUR (€)	Sep. 30, 2017 USD ($)	Mar. 22, 2017 USD ($)	Dec. 31, 2014 USD ($)	Jun. 30, 2014 USD ($)	Aug. 31, 2013 USD ($)
Debt Instrument [Line Items]
Outstanding aggregate principal amount	$ 2,313.5	$ 2,225.4
Total long-term debt, principal amount	220.3	207.0
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt to be required to be repaid or extinguished as part of divestiture, principal amount	525.0	1,152.0
Total debt, principal amount	2,313.5	2,225.4
Total debt to be required to be repaid or extinguished as part of divestiture, Unamortized debt issuance costs	6.0	16.6
Total debt required to be repaid or extinguished as part of divestiture	519.0	1,135.4
Total debt, Unamortized debt issuance costs	26.5	26.4
Senior notes	2,057.5	1,982.1
ABL facility	220.3	207.0
GE Term Loan	2.0	4.1
Other debt financing	0.8
Capital leases	6.4	5.8
Total debt	2,287.0	2,199.0
Total short-term borrowings required to be repaid or extinguished	220.3	207.0
GE Term Loan - current maturities	2.0	2.3
Other debt financing	0.8
Capital leases - current maturities	2.3	2.9
Total current debt	225.4	212.2
Total long-term debt	1,542.6	851.4
Long-term Debt [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount	1,563.1	861.2
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt, principal amount	1,563.1	861.2
Total debt, Unamortized debt issuance costs	20.5	9.8
ABL Facility [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount	220.3	207.0
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt, principal amount	220.3	207.0
GE Term Loan [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount	2.0	4.3
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt, principal amount	2.0	4.3
Total debt, Unamortized debt issuance costs		0.2
Other debt financing [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount	0.8
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt, principal amount	0.8
Capital Leases [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount	6.4	5.8
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt, principal amount	6.4	5.8
6.750% Senior Notes Due in 2020 [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount		625.0
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt to be required to be repaid or extinguished as part of divestiture, principal amount		625.0
Total debt, principal amount		625.0
Total debt to be required to be repaid or extinguished as part of divestiture, Unamortized debt issuance costs		9.3
Total debt required to be repaid or extinguished as part of divestiture		615.7
Total debt, Unamortized debt issuance costs		9.3
Senior notes		615.7		$ 625.0		$ 625.0
10.000% Senior Notes Due in 2021 [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount	269.9	384.2						$ 350.0
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt, principal amount	269.9	384.2						$ 350.0
Senior notes	269.9	384.2
10.000% Senior Notes Due in 2021 [Member] \| DSS Group Inc [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount	250.0	350.0
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt, principal amount	250.0	350.0
Debt instrument, unamortized premium	19.9	34.2
5.375% Senior Notes Due in 2022 [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount	525.0	525.0
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt to be required to be repaid or extinguished as part of divestiture, principal amount	525.0	525.0
Total debt, principal amount	525.0	525.0
Total debt to be required to be repaid or extinguished as part of divestiture, Unamortized debt issuance costs	6.0	7.1
Total debt required to be repaid or extinguished as part of divestiture	519.0	517.9
Total debt, Unamortized debt issuance costs	6.0	7.1
Senior notes	519.0	517.9		$ 525.0			$ 525.0
5.500% Senior Notes Due in 2024 [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount	539.1	474.1	€ 450.0
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt, principal amount	539.1	474.1	€ 450.0
Total debt, Unamortized debt issuance costs	9.5	9.8
Senior notes	529.6	464.3
5.500% Senior Notes Due in 2025 [Member]
Debt Instrument [Line Items]
Outstanding aggregate principal amount	750.0				$ 750.0
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt, principal amount	750.0				$ 750.0
Total debt, Unamortized debt issuance costs	11.0
Senior notes	$ 739.0
GE Term Loan [Member]
Less: Debt required to be repaid or extinguished as part of divestiture
Total debt to be required to be repaid or extinguished as part of divestiture, principal amount		2.0
Total debt to be required to be repaid or extinguished as part of divestiture, Unamortized debt issuance costs		0.2
Total debt required to be repaid or extinguished as part of divestiture		$ 1.8