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Share-Based Payment Arrangements (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Jun. 22, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Options contractual term (maximum) 10 years    
Weighted-average period of recognition for unrecognized compensation cost 1 year 3 months 18 days    
Common stock reserved for issuance upon the exercise of stock options, restricted stock and restricted stock units 1,601,887    
FalconStor Software, Inc., 2018 Incentive Stock Plan Member      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Total shares available for issuance 82,817   1,471,997
Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized 220,800    
Maximum number of shares authorized (in shares) 1,692,797    
Restricted stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Total intrinsic value of restricted stock for which the restrictions lapsed $ 93,043 $ 15,365  
Total unrecognized compensation costs 966,125    
Performance-based RSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Total unrecognized compensation costs 922,170    
RSUs, Excluding Performance-based RSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Total unrecognized compensation costs $ 43,955