amortization rate per annum

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Debt Instrument, Amortization Rate Per Annum, After Two Years

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Debt Instrument, Amortization Rate Per Annum, Last Two Years

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Debt Instrument, Number Of Tranches In Private Placement

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Debt Instrument Percent of Certain Cash Proceeds Received for Required Prepayment

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Long-term Line of Credit, Standby Letters of Credit

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Face (par) amount of debt instrument at time of issuance.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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Average amount borrowed under the credit facility during the period.

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Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

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

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Weighted average interest rate of long-term debt outstanding calculated over time.

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Weighted average interest rate of long-term debt outstanding calculated at point in time.

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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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DEBT AND BANK CREDIT FACILITIES (Narrative) (Details)		3 Months Ended		6 Months Ended
DEBT AND BANK CREDIT FACILITIES (Narrative) (Details)	Jan. 30, 2015 USD ($)	Jun. 30, 2018 USD ($)	Jul. 01, 2017 USD ($)	Jun. 30, 2018 USD ($) tranche	Jul. 01, 2017 USD ($)	Dec. 30, 2017 USD ($)
Debt Instrument [Line Items]
Long-term debt		$ 1,335,600,000		$ 1,335,600,000		$ 1,141,100,000
Current maturities of long-term debt		100,500,000		100,500,000		101,200,000
Senior notes		500,000,000		500,000,000
Fair value of debt		$ 1,351,000,000		$ 1,351,000,000		1,165,400,000
Term Facility
Debt Instrument [Line Items]
Debt instrument term	5 years
Principal amount	$ 1,250,000,000.00
Amortization rate per annum	5.00%
Amortization rate, after two years	7.50%
Amortization rate, last two years	10.00%
Weighted average interest rate, over time		3.30%	2.50%	3.20%	2.40%
Percent of certain cash proceeds received for required prepayment	100.00%
Senior Notes
Debt Instrument [Line Items]
Senior notes		$ 500,000,000		$ 500,000,000
Letter of Credit
Debt Instrument [Line Items]
Principal amount	$ 100,000,000.0
Multicurrency Revolving Facility
Debt Instrument [Line Items]
Debt instrument term	5 years
Principal amount	$ 500,000,000.0
Multicurrency Revolving Facility \| Line of Credit
Debt Instrument [Line Items]
Weighted average interest rate, over time		3.20%	2.50%	3.10%	2.40%
Borrowings under line of credit		$ 213,700,000		$ 213,700,000
Standby letters of credit		200,000		200,000
Available borrowing capacity		286,100,000		286,100,000
Average daily balance		241,000,000	$ 114,800,000	185,900,000	$ 109,200,000
2011 Notes \| Senior Notes
Debt Instrument [Line Items]
Long-term debt		400,000,000		400,000,000
Current maturities of long-term debt		100,000,000		100,000,000
Senior notes		500,000,000		$ 500,000,000
Number of tranches in private placement \| tranche				7
2011 Notes \| Minimum \| Senior Notes
Debt Instrument [Line Items]
Debt instrument term				7 years
2011 Notes \| Maximum \| Senior Notes
Debt Instrument [Line Items]
Debt instrument term				12 years
Other
Debt Instrument [Line Items]
Other notes payable		$ 5,000,000		$ 5,000,000		$ 5,700,000
Weighted average interest rate		4.90%		4.90%		5.70%