Severance and Facility Closure Costs (Detail) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 27, 2014	Dec. 28, 2013
Restructuring Cost and Reserve [Line Items]
Beginning Balance	$ 178us-gaap_RestructuringReserve	$ 93us-gaap_RestructuringReserve
Charges Incurred	266us-gaap_RestructuringCharges	98us-gaap_RestructuringCharges
OfficeMax Merger Additions		89odp_RestructuringReserveMergerAdditions
Cash Payments	(239)us-gaap_PaymentsForRestructuring	(110)us-gaap_PaymentsForRestructuring
Currency, Lease Accretion, and Other Adjustments	2	8
Ending Balance	207us-gaap_RestructuringReserve	178us-gaap_RestructuringReserve
Termination benefits
Restructuring Cost and Reserve [Line Items]
Beginning Balance	32	6
Charges Incurred	148	53
OfficeMax Merger Additions		4
Cash Payments	(114)	(31)
Currency, Lease Accretion, and Other Adjustments	(1)
Ending Balance	65	32
Termination benefits \| Merger-related accruals
Restructuring Cost and Reserve [Line Items]
Beginning Balance	23
Charges Incurred	99	29
Cash Payments	(91)	(6)
Ending Balance	31	23
Termination benefits \| European restructuring plan
Restructuring Cost and Reserve [Line Items]
Charges Incurred	26
Ending Balance	26
Termination benefits \| Other restructuring accruals
Restructuring Cost and Reserve [Line Items]
Beginning Balance	5	6
Charges Incurred	23	23
Cash Payments	(21)	(24)
Currency, Lease Accretion, and Other Adjustments	1
Ending Balance	8	5
Termination benefits \| Acquired entity accruals
Restructuring Cost and Reserve [Line Items]
Beginning Balance	4
Charges Incurred		1
OfficeMax Merger Additions		4
Cash Payments	(2)	(1)
Currency, Lease Accretion, and Other Adjustments	(2)
Ending Balance		4
Other Restructuring
Restructuring Cost and Reserve [Line Items]
Beginning Balance	146	87
Charges Incurred	118	45
OfficeMax Merger Additions		85
Cash Payments	(125)	(79)
Currency, Lease Accretion, and Other Adjustments	3	8
Ending Balance	142	146
Other Restructuring \| Merger-related accruals
Restructuring Cost and Reserve [Line Items]
Beginning Balance	25
Charges Incurred	111	42
OfficeMax Merger Additions		22
Cash Payments	(65)	(39)
Ending Balance	71	25
Other Restructuring \| European restructuring plan
Restructuring Cost and Reserve [Line Items]
Charges Incurred	2
Cash Payments	(2)
Other Restructuring \| Other restructuring accruals
Restructuring Cost and Reserve [Line Items]
Beginning Balance	62	87
Charges Incurred	5	1
Cash Payments	(33)	(34)
Currency, Lease Accretion, and Other Adjustments	1	8
Ending Balance	35	62
Other Restructuring \| Acquired entity accruals
Restructuring Cost and Reserve [Line Items]
Beginning Balance	59
Charges Incurred		2
OfficeMax Merger Additions		63
Cash Payments	(25)	(6)
Currency, Lease Accretion, and Other Adjustments	2
Ending Balance	$ 36	$ 59

Restructuring Reserve Merger Additions

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- Definition

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

+ References

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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

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-Publisher SEC

-Name Staff Accounting Bulletin (SAB)

-Number Topic 5

-Section P

-Subsection 3, 4

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 420

-SubTopic 10

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The amount of change in the restructuring reserve related to foreign currency translation adjustments and any other adjustments not separately disclosed or provided for elsewhere in the Taxonomy.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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