v3.22.2.2
Document And Entity Information
Nov. 09, 2022
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Nov. 09, 2022
Entity Registrant Name FALCONSTOR SOFTWARE, INC.
Entity Central Index Key 0000922521
Entity Emerging Growth Company false
Securities Act File Number 000-23970
Entity Incorporation, State or Country Code DE
Entity Tax Identification Number 77-0216135
Entity Address, Address Line One 501 Congress Avenue
Entity Address, Address Line Two Suite 150
Entity Address, City or Town Austin
Entity Address, State or Province TX
Entity Address, Postal Zip Code 78701
City Area Code 631
Local Phone Number 777-5188
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common stock, $0.001 Par Value
Trading Symbol FALC
Security Exchange Name NONE