Debt Instrument Covenant Unrestricted Cash, Cash Equivalents And Investments

No definition available.

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

- Definition

Debt Instrument Increase Additional Borrowing

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

Debt Instrument Issue Price Percentage

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Debt Instrument Leverage Ratio

+ References

No definition available.

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Debt instrument maturity year.

+ References

No definition available.

+ Details

Name:	odp_DebtInstrumentMaturityYear
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Data Type:	xbrli:gYearItemType
Balance Type:	na
Period Type:	duration

- Definition

Debt Instrument Prepayment Fee Percentage

+ References

No definition available.

+ Details

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Namespace Prefix:	odp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Excess acquisition of ownership percentage resulting termination of facility

+ References

No definition available.

+ Details

Name:	odp_ExcessAcquisitionOfOwnershipPercentageResultingTerminationOfFacility
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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Excess of debt default amount resulting termination of facility

+ References

No definition available.

+ Details

Name:	odp_ExcessOfDebtDefaultAmountResultingTerminationOfFacility
Namespace Prefix:	odp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Minimum availability level of borrowings to avoid cash settlement

+ References

No definition available.

+ Details

Name:	odp_MinimumAvailabilityLevelOfBorrowingsToAvoidCashSettlement
Namespace Prefix:	odp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Minimum availability level of borrowings to avoid fixed charge coverage ratio test

+ References

No definition available.

+ Details

Name:	odp_MinimumAvailabilityLevelOfBorrowingsToAvoidFixedChargeCoverageRatioTest
Namespace Prefix:	odp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Date the debt agreement requires the first payment to be made, in CCYY-MM-DD format.

+ References

+ Details

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Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

+ Details

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- 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.

+ Details

Name:	us-gaap_DebtInstrumentLineItems
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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(2))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

+ Details

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Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of the required periodic payments applied to principal.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

+ Details

Name:	us-gaap_DeferredFinanceCostsNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 50
-Section 40
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=117329964&loc=d3e12355-112629

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-Topic 470
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-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

+ References

No definition available.

+ Details

Name:	us-gaap_LettersOfCreditOutstandingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(16))
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-Section S99
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-URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Average amount borrowed under the credit facility during the period.

+ References

No definition available.

+ Details

Name:	us-gaap_LineOfCreditFacilityAverageOutstandingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 230
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-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Carrying amount of collateralized debt obligations with maturities initially due after one year or beyond the operating cycle, if longer, excluding the current portion. Obligations include, but not limited to, mortgage loans, chattel loans, and other borrowings secured by assets.

+ References

+ Details

Name:	us-gaap_SecuredLongTermDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

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Balance Type:
Period Type:

- Details

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- Details

Name:	us-gaap_DebtInstrumentAxis=odp_SwingLineLoanFacilityMember
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Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=odp_GlobalAvailabilityMember
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Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_LongtermDebtTypeAxis=odp_AmendedCreditAgreementMember
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Period Type:

- Details

Name:	srt_RangeAxis=srt_MinimumMember
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Name:	us-gaap_VariableRateAxis=odp_FederalFundsRatePlusMember
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- Details

Name:	us-gaap_VariableRateAxis=us-gaap_BaseRateMember
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- Details

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- Details

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- Details

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Debt - Additional Information (Detail) - USD ($)				3 Months Ended	12 Months Ended
Debt - Additional Information (Detail) - USD ($)	Nov. 21, 2018	Nov. 08, 2017	May 25, 2011	Dec. 29, 2018	Dec. 28, 2019	Dec. 29, 2018
Debt Instrument [Line Items]
Loss on modification of debt				$ (15,000,000)		$ (15,000,000)
Line Of Credit Sub-Facility
Debt Instrument [Line Items]
Credit agreement, current borrowing capacity			$ 200,000,000
Letter Of Credit Sub Facility
Debt Instrument [Line Items]
Credit agreement, current borrowing capacity			400,000,000
Swing Line Loan Facility
Debt Instrument [Line Items]
Credit agreement, current borrowing capacity			125,000,000
Global Availability
Debt Instrument [Line Items]
Minimum availability level of borrowings to avoid cash settlement					$ 150,000,000
Amended Credit Agreement
Debt Instrument [Line Items]
Maximum borrowing capacity under revolving credit facility			1,200,000,000
Credit agreement, increased borrowing capacity			$ 250,000,000
Maturity date of debt			May 13, 2021
Minimum availability level of borrowings to avoid fixed charge coverage ratio test					125,000,000
Excess of debt default amount resulting termination of Facility					$ 25,000,000
Excess acquisition of ownership percentage resulting termination of Facility					40.00%
Available credit under the Facility					$ 920,000,000
Amount outstanding under credit facility					0
Amount outstanding under letters of credit					65,000,000
Average borrowings under the Facility					$ 0
Amended Credit Agreement \| Minimum
Debt Instrument [Line Items]
Aggregate liquidity maintenance covenant amount available under the facility		$ 400,000,000
Senior secured leverage ratio		150.00%			69.00%
Amended Credit Agreement \| Federal Funds Rate Plus
Debt Instrument [Line Items]
Long-term debt, basis spread on variable rate					0.50%
Amended Credit Agreement \| LIBOR
Debt Instrument [Line Items]
Long-term debt, basis spread on variable rate					1.00%
Term Loan Facility
Debt Instrument [Line Items]
Maturity date of debt		Nov. 08, 2022
Senior secured term loan		$ 750,000,000
Percentage of issue price of term loan credit Facility		97.00%
Debt issuance costs		$ 12,000,000
Voluntary repayment of credit agreement	$ 194,000,000
Loss on modification of debt	$ (15,000,000)
Prepayment fee percentage under the term loan Facility	1.00%
Quarterly amortization of loan principal amount under the Facility		$ 19,000,000
Beginning date of quarterly amortization of loan under the Facility		Mar. 15, 2018
Term Loan Facility \| LIBOR
Debt Instrument [Line Items]
Long-term debt, basis spread on variable rate		7.00%
Term Loan Facility \| Base Rate
Debt Instrument [Line Items]
Long-term debt, basis spread on variable rate		6.00%
Term Loan Facility \| First Amendment \| LIBOR
Debt Instrument [Line Items]
Long-term debt, basis spread on variable rate	5.25%	7.00%
Recourse Debt \| Revenue bonds, due in varying amounts periodically through 2029
Debt Instrument [Line Items]
Senior secured notes, due date					2029	2029
Recourse Debt \| American & Foreign Power Company, Inc. 5% debentures, due 2030
Debt Instrument [Line Items]
Senior secured notes, due date					2030	2030
Long-term debt, interest rate				5.00%	5.00%	5.00%