Name:	lwlg_BaseRent
Namespace Prefix:	lwlg_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- References

No definition available.

Name:	lwlg_LeaseAllowance
Namespace Prefix:	lwlg_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Date which lease or group of leases is set to begin, in CCYY-MM-DD format.

No definition available.

Name:	lwlg_LeaseBeginningDate1
Namespace Prefix:	lwlg_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

Percentage of estimated incremental borrowing rate.

No definition available.

Name:	lwlg_PercentageOfEstimatedIncrementalBorrowingRate
Namespace Prefix:	lwlg_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

Percentage increase of annual base rent in each subsequent year of the lease term.

No definition available.

Name:	lwlg_PercentageOfRentIncreaseAnnualBaseRent
Namespace Prefix:	lwlg_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

Prepaid estimated tenant's proportionate share of operating expenses.

No definition available.

Name:	lwlg_PrepaidEstimatedTenantsProportionateShareOfOperatingLeaseExpenses
Namespace Prefix:	lwlg_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Amount of asset related to consideration paid in advance for rent that provides economic benefits within a future period.

No definition available.

Name:	lwlg_PrepaidRents
Namespace Prefix:	lwlg_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Date which lease or group of leases is set to expire, in YYYY-MM-DD format.

No definition available.

Name:	us-gaap_LeaseExpirationDate1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
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Name:	us-gaap_LesseeOperatingLeaseRenewalTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

Name:	us-gaap_LesseeOperatingLeaseTermOfContract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	instant

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
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Name:	us-gaap_LossContingenciesLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Amount of operating lease expense. Excludes sublease income.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
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-Name Accounting Standards Codification
-Section 45
-Paragraph 4
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Name:	us-gaap_OperatingLeaseExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Amount of lessee's right to use underlying asset under operating lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
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-Name Accounting Standards Codification
-Section 45
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-URI https://asc.fasb.org//1943274/2147479041/842-20-45-1

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

Amount of required minimum rental payments for operating leases having an initial or remaining non-cancelable lease term in excess of one year due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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-SubTopic 10
-Name Accounting Standards Codification
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-Subparagraph (Note 3)
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-URI https://asc.fasb.org//1943274/2147481501/840-20-50-2

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

The total amount of sublease rental income recognized during the period that reduces the entity's rent expense incurred under operating leases.

Name:	us-gaap_OperatingLeasesRentExpenseSubleaseRentals1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease.

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(17))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1

Lightwave Logic, Inc. 10-K