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

Stockholders Equity and StockBased Compensation (Details) - shares	Sep. 30, 2019	Dec. 31, 2018
Warrants outstanding	70,361	70,361
Issued To Investors On October 25, 2013 [Member]
Warrants outstanding	13,665	13,665
Issued To Investors On November 17, 2014 [Member]
Warrants outstanding	45,577	45,577
Issued to an investment bank regarding the Series B Preferred Stock investment on January 30, 2018 [Member]
Warrants outstanding	11,119	11,119