Investment Building and Building Improvements Acquired During Period

No definition available.

Name:	lxp_InvestmentBuildingAndBuildingImprovementsAcquiredDuringPeriod
Namespace Prefix:	lxp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Real Estate Investment Property, Lease Term

+ References

No definition available.

+ Details

Name:	lxp_RealEstateInvestmentPropertyLeaseTerm
Namespace Prefix:	lxp_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 350
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482665/350-30-50-1

+ Details

Name:	us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 30
-Paragraph 8
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479637/805-30-30-8

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479581/805-30-50-1

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 30
-Paragraph 7
-SubTopic 30
-Topic 805
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479637/805-30-30-7

+ Details

Name:	us-gaap_BusinessCombinationConsiderationTransferred1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

This element represents the amount of value allocated by a lessor (acquirer) to lease agreements which exist at acquisition of a leased property. Such amount may include the value assigned to existing tenant relationships and excludes the market adjustment component of the value assigned for above or below-market leases acquired.

+ References

No definition available.

+ Details

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

- Definition

Amount before accumulated depletion of real estate held for productive use, excluding land held for sale.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

+ Details

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

- Definition

The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 13
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-13

+ Details

Name:	us-gaap_PaymentsToAcquireRealEstate
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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 976
-SubTopic 310
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482856/976-310-50-1

+ Details

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

Investments in Real Estate - Schedule of Acquired Properties (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Real Estate [Line Items]
Initial Cost Basis	$ 146,376	$ 195,249
Land	19,944	14,057
Building and Improvements	126,432	174,180
Lease in-place Value Intangible		7,012
Payments to acquire real estate	15,018	$ 132,026	$ 758,371
Lease in-place Value Intangible
Real Estate [Line Items]
Weighted-average life of intangible assets (years)		12 years 8 months 12 days
Phoenix, AZ \| Industrial Property \| Phoenix, AZ Industrial Property Expiring August 2033
Real Estate [Line Items]
Initial Cost Basis	37,173
Land	7,552
Building and Improvements	29,621
Phoenix, AZ \| Industrial Property \| Phoenix, AZ Industrial Property Expiring May 2037
Real Estate [Line Items]
Initial Cost Basis		$ 59,140
Land		5,366
Building and Improvements		50,281
Lease in-place Value Intangible		3,493
Dallas, TX \| Industrial Property \| Dallas, TX Industrial Property
Real Estate [Line Items]
Initial Cost Basis	15,018
Land	2,100
Building and Improvements	$ 12,918
Cincinnati/Dayton, OH [Member] \| Industrial Property \| Cincinnati/Dayton, OH Industrial Property
Real Estate [Line Items]
Initial Cost Basis		23,382
Land		2,010
Building and Improvements		21,372
Lease in-place Value Intangible		0
Lease term	9 years
Cincinnati/Dayton, OH [Member] \| Industrial Property \| Cincinnati/Dayton, OH Industrial Property Expiring April 2032
Real Estate [Line Items]
Initial Cost Basis		48,660
Land		4,197
Building and Improvements		40,944
Lease in-place Value Intangible		3,519
Greenville-Spartanburg, SC \| Industrial Property \| Greenville/Spartanburg, SC Industrial Property Expiring April 2029
Real Estate [Line Items]
Initial Cost Basis	$ 21,676
Land	1,795
Building and Improvements	19,881
Greenville-Spartanburg, SC \| Industrial Property \| Greenville/Spartanburg, SC Industrial Property Expiring April 2035
Real Estate [Line Items]
Initial Cost Basis		64,067
Land		2,484
Building and Improvements		61,583
Lease in-place Value Intangible		0
Hebron, OH \| Industrial Property
Real Estate [Line Items]
Payments to acquire real estate		$ 747
Columbus, OH \| Industrial Property \| Columbus, Ohio Industrial Property Expiring October 2033
Real Estate [Line Items]
Initial Cost Basis	64,524
Land	6,536
Building and Improvements	57,988
Central Florida \| Industrial Property \| Central Florida Industrial Property, Expiring January 2029
Real Estate [Line Items]
Initial Cost Basis	7,985
Land	1,961
Building and Improvements	$ 6,024