Area of a real estate property.

No definition available.

Name:	us-gaap_AreaOfRealEstateProperty
Namespace Prefix:	us-gaap_
Data Type:	num:areaItemType
Balance Type:	na
Period Type:	instant

- 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

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

+ Details

Name:	us-gaap_DebtInstrumentDescriptionOfVariableRateBasis
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571

+ Details

Name:	us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

+ Details

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

- 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_InvestmentHoldingsLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of all notes and loans payable (with maturities initially due after one year or beyond the operating cycle if longer).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.16)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 02
-Paragraph 19, 20, 22
-Article 5

+ Details

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

- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3213-108585

+ Details

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

- Definition

Cash received for the sale of real estate that is not part of an investing activity during the current period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585

+ Details

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

- Definition

Debt Instrument Maturity Date (String)

+ References

No definition available.

+ Details

Name:	vrlp_DebtInstrumentMaturityDateString
Namespace Prefix:	vrlp_
Data Type:	invest:dateStringItemType
Balance Type:	na
Period Type:	duration

- Definition

Equity Commitment Fund Term, in years

+ References

No definition available.

+ Details

Name:	vrlp_EquityCommitmentFundTerm
Namespace Prefix:	vrlp_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The amount of excess fair value of investments over it's cost.

+ References

No definition available.

+ Details

Name:	vrlp_InvestmentOwnedUnrecognizedUnrealizedAppreciationValue
Namespace Prefix:	vrlp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Investment Period Fund

+ References

No definition available.

+ Details

Name:	vrlp_InvestmentPeriodFund
Namespace Prefix:	vrlp_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The term of the extension available, in years

+ References

No definition available.

+ Details

Name:	vrlp_LengthOfExtensionAvailable
Namespace Prefix:	vrlp_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Number Of Investments Held By Fund during the year.

+ References

No definition available.

+ Details

Name:	vrlp_NumberOfInvestmentsHeldByFund
Namespace Prefix:	vrlp_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of partners

+ References

No definition available.

+ Details

Name:	vrlp_NumberOfLimitedPartners
Namespace Prefix:	vrlp_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

This element represents the real estate assets related to the fund

+ References

No definition available.

+ Details

Name:	vrlp_RealEstateFundNondepreciableRealEstate
Namespace Prefix:	vrlp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Percentage of investments sold

+ References

No definition available.

+ Details

Name:	vrlp_SaleOfInvestmentsPercentage
Namespace Prefix:	vrlp_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Unfunded Commitments Of the Fund

+ References

No definition available.

+ Details

Name:	vrlp_UnfundedCommitmentsOfFund
Namespace Prefix:	vrlp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_BusinessAcquisitionAxis=vrlp_CrownePlazaTimeSquareHotelMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=vrlp_RealEstateFundJointVentureMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_InvestmentTypeAxis=us-gaap_RealEstateFundsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_InvestmentTypeAxis=vrlp_VornadoRealtyTrustMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=vrlp_RetailGeorgetownParkMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=us-gaap_CorporateJointVentureMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=vrlp_OneParkAvenueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	dei_LegalEntityAxis=us-gaap_CoVenturerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_InvestmentTypeAxis=vrlp_VornadoRealtyTrustExcludingRealEstateFundMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RealEstateAndAccumulatedDepreciationDescriptionOfPropertyAxis=vrlp_SantaMonicaOffice520BroadwayMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Real Estate Fund Investments (Narratives) (Details) ft² in Thousands, $ in Thousands					12 Months Ended			35 Months Ended
	Mar. 25, 2015 USD ($)	Jan. 20, 2015 USD ($) LimitedPartners	Aug. 21, 2014 USD ($) ft²	Jun. 26, 2014 USD ($)	Dec. 31, 2015 USD ($) Investments	Dec. 31, 2014 USD ($) Investments	Dec. 31, 2013 USD ($)	Mar. 25, 2015 USD ($)
Investment Holdings [Line Items]
Aggregate fair value of Real Estate Fund investments (in US Dollars)					$ 574,761	$ 513,973
Mortgages payable, net					9,513,713	$ 8,187,843
Unfunded Commitments Of Fund					25,553
Crowne Plaza Time Square Hotel [Member]
Investment Holdings [Line Items]
Equity method ownership percentage		33.00%				11.00%
Real Estate Fund Joint Venture [Member] \| Crowne Plaza Time Square Hotel [Member]
Investment Holdings [Line Items]
Equity method ownership percentage		57.00%
Aggregate fair value of Real Estate Fund investments (in US Dollars)		$ 480,000
Mortgages payable, net		$ 310,000
Debt Instrument, Description of Variable Rate Basis		LIBOR
Spread Over LIBOR (in percentage)		2.80%
Debt Instrument Maturity		December 2018
Length Of Extension Available		1 year
Business Acquisition Cost Of Acquired Entity		$ 95,000
Real Estate Fund [Member]
Investment Holdings [Line Items]
Aggregate fair value of Real Estate Fund investments (in US Dollars)					574,761	$ 513,973
Net realized gain on sale of investment					$ 2,757	$ 76,337	$ 8,184
Term of the Fund, years					8 years
Investment period for commitments of the Fund, years					3 years
Number Of Investments Held By Fund \| Investments					6	7
Excess of fair value over cost					$ 208,614
Unfunded Commitments Of Fund					$ 102,212
Real Estate Fund [Member] \| Crowne Plaza Time Square Hotel [Member]
Investment Holdings [Line Items]
Number Of Limited Partners \| LimitedPartners		1
Vornado Realty Trust [Member] \| Crowne Plaza Time Square Hotel [Member]
Investment Holdings [Line Items]
Business Acquisition Cost Of Acquired Entity		$ 39,000
Retail Georgetown Park [Member] \| Real Estate Fund [Member]
Investment Holdings [Line Items]
Net realized gain on sale of investment			$ 51,124
Square Footage Of Real Estate Property \| ft²			305
Proceeds from sale of real estate			$ 272,500
Retail Georgetown Park [Member] \| Real Estate Fund [Member] \| Joint Venture [Member]
Investment Holdings [Line Items]
Equity method ownership percentage			50.00%
One Park Avenue [Member] \| Co Venture [Member]
Investment Holdings [Line Items]
Equity method ownership percentage				45.00%
One Park Avenue [Member] \| Vornado Realty Trust Excluding Real Estate Fund [Member]
Investment Holdings [Line Items]
Equity method ownership percentage				55.00%
One Park Avenue [Member] \| Real Estate Fund [Member]
Investment Holdings [Line Items]
Aggregate fair value of Real Estate Fund investments (in US Dollars)				$ 560,000
Net realized gain on sale of investment				$ 75,529
One Park Avenue [Member] \| Real Estate Fund [Member] \| Joint Venture [Member]
Investment Holdings [Line Items]
Sale Of Investments Percentage				64.70%
Santa Monica Office 520 Broadway [Member] \| Real Estate Fund [Member]
Investment Holdings [Line Items]
Net realized gain on sale of investment								$ 23,768
Proceeds from sale of real estate	$ 91,650