Business Combination - Narrative (Details) - USD ($) $ in Thousands		1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	Dec. 03, 2021	Sep. 30, 2022	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022	Jan. 31, 2023
Business Acquisition [Line Items]
Acquisition related contingent cash consideration			$ 3,525		$ 3,525		$ 3,443
Accretion expense			0	$ 100	100	$ 200
Opstrace Inc.
Business Acquisition [Line Items]
Business combination, consideration transferred	$ 13,500
Cash consideration held back							$ 2,500
Post-closing indemnification term							18 months
Partial settlement of acquisition related contingent cash consideration		$ 4,200
Acquisition related contingent cash consideration			$ 3,500		$ 3,500		$ 3,500