Base monthly rent.

No definition available.

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Namespace Prefix:	LCTX_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Lease extended termination date, description.

+ References

No definition available.

+ Details

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Namespace Prefix:	LCTX_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Lessee operating lease renewal term description.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
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- Definition

Carrying value as of the balance sheet date of obligations incurred through that date and due after one year (or beyond the operating cycle if longer) for contractual rent under lease arrangements.

+ 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
-Subparagraph (SX 210.5-02.24)
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126973232&loc=d3e21475-112644

+ Details

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Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- 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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI https://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Area of land subject to a ground lease.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:areaItemType
Balance Type:	na
Period Type:	instant

- Definition

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

+ References

No definition available.

+ Details

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

- Definition

Net rentable area for properties owned.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:areaItemType
Balance Type:	na
Period Type:	instant

- Definition

Cash payments to lessor's for use of assets under operating leases.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (g)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3536-108585

+ Details

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

- Definition

The cash inflow from a borrowing supported by a written promise to pay an obligation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3255-108585

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

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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- Details

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Subsequent Events (Details Narrative)					1 Months Ended		6 Months Ended
Subsequent Events (Details Narrative)	Aug. 01, 2022 USD ($) ft² m²	Aug. 01, 2022 ILS (₪)	Jul. 06, 2022 USD ($) shares	Nov. 30, 2021 ft² m²	Nov. 30, 2020	Jan. 31, 2018 ft² m²	Jun. 30, 2022 USD ($) ft² m²
Hadasit Bio-Holdings Ltd. [Member]
Subsequent Event [Line Items]
Equity Method Investment, Ownership Percentage							99.00%
Hadasit Bio-Holdings Ltd. [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights \| shares			21,999
Proceeds from Notes Payable \| $			$ 890,000
Equity Method Investment, Ownership Percentage			94.00%
Cell Cure [Member]
Subsequent Event [Line Items]
Area of land, square meter \| m²				133		934
Rentable area				1,432		10,054
Lease expiration date					Dec. 31, 2025	Dec. 31, 2025
Lease renewal term				one five year and one approximate three-year extension options.		two five-year
Cell Cure [Member] \| Office and Laboratory Space, Jerusalem, Israel [Member]
Subsequent Event [Line Items]
Area of land, square meter \| m²							728.5
Rentable area							7,842
Lease expiration date							Dec. 31, 2025
Lease renewal term							option to extend the lease for five years
Payments for rent \| $							$ 2,200,000
Cell Cure [Member] \| Subsequent Event [Member]
Subsequent Event [Line Items]
Rentable area	1,796
Cell Cure [Member] \| Subsequent Event [Member] \| Office and Laboratory Space, Jerusalem, Israel [Member]
Subsequent Event [Line Items]
Area of land, square meter \| m²	300
Rentable area	3,229
Lease expiration date	Dec. 31, 2027	Dec. 31, 2027
Lease renewal term	option to extend the lease for five years.	option to extend the lease for five years.
Base monthly rent	$ 4,800	₪ 16,350
Lease extended termination date	extending their lease termination dates from December 31, 2025 to December 31, 2027	extending their lease termination dates from December 31, 2025 to December 31, 2027
Total rent payment \| $	$ 3,500,000