Revenue Recognition (Details) - USD ($) $ in Thousands	3 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Jul. 31, 2023
Revenue Recognition [Abstract]
Contract with Customer, Liability	$ 2,870		$ 2,757
Deferred Revenue, Revenue Recognized	$ 314	$ 306
Remaining Performance Obligations Expected as Revenue During the Remainder of the Current Fiscal Year	31.00%
Remaining Performance Obligations Expected as Revenue Over the Next Full Fiscal Year	30.00%