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Receivables - Schedule of Long-Term Finance and Contract Receivables (Detail) - USD ($) $ in Millions	Dec. 28, 2019	Dec. 29, 2018
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance and contract receivables, before allowance for credit losses, non-current	$ 1,509.9	$ 1,464.2
Finance Receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance an contract receivables, due in 13 - 24	439.1	428.7
Finance an contract receivables, due in 25 - 36	352.4	345.0
Finance an contract receivables, due in 37 - 48	238.0	232.8
Finance an contract receivables, due in 49 - 60	116.2	109.7
Finance an contract receivables, due thereafter	0.0	0.0
Finance and contract receivables, before allowance for credit losses, non-current	1,145.7	1,116.2
Contract Receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Finance an contract receivables, due in 13 - 24	86.4	82.2
Finance an contract receivables, due in 25 - 36	76.9	72.5
Finance an contract receivables, due in 37 - 48	65.6	60.5
Finance an contract receivables, due in 49 - 60	51.3	48.8
Finance an contract receivables, due thereafter	84.0	84.0
Finance and contract receivables, before allowance for credit losses, non-current	$ 364.2	$ 348.0

X

- Definition

Notes and loans receivable net of unearned finance charge noncurrent due in year five.

+ References

No definition available.

+ Details

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- Definition

Notes and loans receivable net of unearned finance charge noncurrent due in year four.

+ References

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- Definition

Notes and loans receivable net of unearned finance charge noncurrent due in year three.

+ References

No definition available.

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- Definition

Notes and loans receivable net of unearned finance charge noncurrent due in year two.

+ References

No definition available.

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- Definition

Notes and loans receivable net of unearned finance charge noncurrent due thereafter.

+ References

No definition available.

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- Definition

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.

+ References

No definition available.

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- Definition

Amount, before allowance for credit loss, of financing receivable, classified as noncurrent.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=118952595&loc=d3e4428-111522

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