Area of property purchased.

No definition available.

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Period Type:	instant

- Definition

Term of leaseback agreement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	linc_LeasebackAgreementTerm
Namespace Prefix:	linc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The maximum number of students for which current campus can accommodate by the entity.

+ References

No definition available.

+ Details

Name:	linc_NumberOfStudentsCurrentCampusCanAccommodate
Namespace Prefix:	linc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Term of property served, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

Name:	linc_PropertyServedTerm
Namespace Prefix:	linc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

Name:	linc_PurchaseAndSaleLeasebackTransactionPhiladelphiaPennsylvaniaAreaCampusAbstract
Namespace Prefix:	linc_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The aggregate sale price of the agreement.

+ References

No definition available.

+ Details

Name:	linc_SalePriceOfAgreement
Namespace Prefix:	linc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of tenant improvement allowance provided by landlords to tenants as per the lease agreement.

+ References

No definition available.

+ Details

Name:	linc_TenantImprovementAllowance
Namespace Prefix:	linc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_LeaseAgreementsMember
Namespace Prefix:
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REAL ESTATE TRANSACTIONS, Purchase and Sale-leaseback Transaction - Philadelphia, Pennsylvania Area Campus (Details) - Sale-Leaseback Transaction [Member] $ in Millions			3 Months Ended
	Jan. 30, 2024 USD ($) Student	Sep. 28, 2023 USD ($) ft²	Mar. 31, 2024
Purchase and Sale-leaseback Transaction - Philadelphia, Pennsylvania Area Campus [Abstract]
Area of property purchased \| ft²		90,000
Property purchase price		$ 10.2
Sale price of agreement	$ 11.0
Leaseback agreement term			20 years
Tenant improvement allowance	$ 15.0
Number of students current campus can accommodate \| Student	250
Minimum [Member]
Purchase and Sale-leaseback Transaction - Philadelphia, Pennsylvania Area Campus [Abstract]
Property served term			60 years
Lease Agreements [Member]
Purchase and Sale-leaseback Transaction - Philadelphia, Pennsylvania Area Campus [Abstract]
Tenant improvement allowance	$ 2.5