NET LOSS PER COMMON SHARE ATTRIBUTABLE TO VERINT SYSTEMS INC. - Schedule of Anti-dilutive Securities (Details) - shares
shares in Thousands
3 Months Ended
Apr. 30, 2023
Apr. 30, 2022
Stock options and restricted stock-based awards    
Antidilutive Securities Excluded from Computation of Earnings Per Share    
Antidilutive securities excluded from calculations of diluted net loss per share (in shares) 2,080 1,571
Series A Preferred Stock    
Antidilutive Securities Excluded from Computation of Earnings Per Share    
Antidilutive securities excluded from calculations of diluted net loss per share (in shares) 5,498 5,498
Series B Preferred Stock    
Antidilutive Securities Excluded from Computation of Earnings Per Share    
Antidilutive securities excluded from calculations of diluted net loss per share (in shares) 3,980 3,980