Acquisitions, Summary of Estimated Fair value of Purchase Consideration Paid (Details) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
	Jul. 31, 2023	Jan. 31, 2023
Business Acquisition [Line Items]
Common Stock, Shares, Issued	119,270,214	118,190,135
Adjusted closing price per share of the Company's Common Stock (ZFOX) on April 21, 2023	$ 1.05
Fair value of purchase consideration liability	$ 9,026
Cash consideration	7,892
Payments to Acquire Businesses, Gross	$ 7,892
LGCS [Member]
Business Acquisition [Line Items]
Total purchase consideration shares	8,589,548,000
Adjusted closing price per share of the Company's Common Stock (ZFOX) on April 21, 2023	$ 1.1
Fair value of purchase consideration liability	$ 9,422
Cash consideration	9,500
Convertible note	3,333
Payments to Acquire Businesses, Gross	9,500
Total purchase consideration	$ 22,255
LGCS Earnout Shares | LGCS [Member]
Business Acquisition [Line Items]
Total purchase consideration shares	1,862,500,000
LGCS Deferred Shares | LGCS [Member]
Business Acquisition [Line Items]
Total purchase consideration shares	6,727,048,000