Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation, Summary of Significant Accounting Policies and Nature of Operations (Details Narrative)

v3.8.0.1
Basis of Presentation, Summary of Significant Accounting Policies and Nature of Operations (Details Narrative)
 3 Months Ended 12 Months Ended
Mar. 31, 2018
USD ($)
Number
Mar. 31, 2017
USD ($)
Dec. 31, 2017
USD ($)
Dec. 31, 2016
USD ($)
State of Incorporation Delaware      
Date of incorporation Jan. 08, 1992      
Accumulated Deficit $ (92,543,001)   $ (87,821,514)  
Net loss (4,721,487) $ (1,745,308) (7,104,897)  
Working capital 21,300,000   3,900,000  
Net Cash Used In Operating Activities (1,851,952) (1,140,089)    
Cash and cash equivalents 21,973,862 $ 5,215,035 $ 4,515,398 $ 3,584,877
FDIC insured limit 250,000      
US Treasury Bills 1,000,000      
Cash and cash equivalents except US Treasury Bills $ 21,000,000      
Technology business segment, description

We are currently focusing our development efforts primarily on the metallic fuel with a power uprate of potentially up to 10% and a 24-month operating cycle in existing Westinghouse-type four-loop pressurized water reactors.

      
Ownership Interest      
Number of operating business segments | Number 2      
Enfission, LLC [Member]        
Ownership Interest 50.00%