v3.23.1
Cover
Mar. 21, 2023
Cover [Abstract]  
Document Type 8-K
Document Period End Date Mar. 21, 2023
Entity Registrant Name Intellicheck, Inc.
Entity Incorporation, State or Country Code DE
Entity File Number 001-15465
Entity Tax Identification Number 11-3234779
Entity Address, Address Line One 200 Broadhollow Road
Entity Address, Address Line Two Suite 207
Entity Address, City or Town Melville
Entity Address, State or Province NY
Entity Address, Postal Zip Code 11747
City Area Code 516
Local Phone Number 992-1900
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, $.001 par value
Trading Symbol IDN
Security Exchange Name NASDAQ
Entity Emerging Growth Company false
Amendment Flag false
Entity Central Index Key 0001040896