Lightbridge Corporation Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Cover
Financial Statements
Notes to Financial Statements
Accounting Policies
- Basis of Presentation Summary of Significant Accounting Policies and Nature of Operations (Policies)
Notes Tables
Notes Details

Stockholders Equity and StockBased Compensation (Details 4)

v3.22.2.2

Stockholders Equity and StockBased Compensation (Details 4)	9 Months Ended
	Sep. 30, 2022 $ / shares shares
Stockholders Equity and StockBased Compensation
RSAs Options Outstanding, Beginning Of The Period \| shares	377,176
Options Outstanding, Granted \| shares	0
Options Outstanding, Forfeited \| shares	0
Options Outstanding Vested \| shares	0
RSAs Options Outstanding, Ending Of The Period \| shares	377,176
Weighted Average Fair Value Stock Options Beginning Of The Period \| $ / shares	$ 10.69
Weighted Average Fair Value Stock Options Granted \| $ / shares	0
Weighted Average Fair Value Stock Options Forfeited \| $ / shares	0
Weighted Average Fair Value Stock Options Vested \| $ / shares	0
Weighted Average Fair Value Stock Options Ending Of The Period \| $ / shares	$ 10.69

- References

No definition available.

+ Details

Name:	ltbr_ShareBasedCompensationArrangementByRSAsOptionsOutstandingNumber
Namespace Prefix:	ltbr_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

Name:	ltbr_ShareBasedCompensationArrangementByRSAsOptionsOutstandingNumberEnding
Namespace Prefix:	ltbr_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

Name:	ltbr_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValue
Namespace Prefix:	ltbr_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

Name:	ltbr_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsWeightedAverageGrantDateFairValueEnding
Namespace Prefix:	ltbr_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	duration

- References

No definition available.

+ Details

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

- Definition

Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(03)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(03)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Gross number of share options (or share units) granted during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(01)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (d)(1)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

- Definition

Number of options vested.

+ References

No definition available.

+ Details

Name:	us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

- Definition

Weighted average grant-date fair value of options vested.

+ References

No definition available.

+ Details

Name:	us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	duration

Stockholders Equity and StockBased Compensation (Details 4)	9 Months Ended
	Sep. 30, 2022 $ / shares shares
Stockholders Equity and StockBased Compensation
RSAs Options Outstanding, Beginning Of The Period \| shares	377,176
Options Outstanding, Granted \| shares	0
Options Outstanding, Forfeited \| shares	0
Options Outstanding Vested \| shares	0
RSAs Options Outstanding, Ending Of The Period \| shares	377,176
Weighted Average Fair Value Stock Options Beginning Of The Period \| $ / shares	$ 10.69
Weighted Average Fair Value Stock Options Granted \| $ / shares	0
Weighted Average Fair Value Stock Options Forfeited \| $ / shares	0
Weighted Average Fair Value Stock Options Vested \| $ / shares	0
Weighted Average Fair Value Stock Options Ending Of The Period \| $ / shares	$ 10.69