Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details) - Schedule of deferred tax assets and liabilities

v3.22.2.2
Income Taxes (Details) - Schedule of deferred tax assets and liabilities - USD ($)
$ in Thousands
Jul. 31, 2022
Jul. 31, 2021
Deferred tax assets:    
Federal tax carryforward losses $ 20,303 $ 18,140
Provision for uncollectible accounts receivable 635 970
State and local tax carry forward losses 2,758 1,658
Stock compensation 1,766 1,088
Depreciation 875 850
Research and development and other tax credit carryforwards 1,551 1,527
Lease liabilities 4,594 5,194
Foreign tax carryforward losses 3,213 2,536
Intangibles and goodwill 481 858
Inventory 1,769 1,637
Accrued expenses 2,199 1,341
Other, net 12 17
Deferred tax assets 40,156 35,816
Right of use assets (4,313) (4,917)
Prepaid expenses (1,175) (946)
Other, net (58) (79)
Deferred tax liabilities (5,546) (5,942)
Net deferred tax assets before valuation allowance 34,610 29,874
Less: valuation allowance (34,610) (29,874)
Net deferred tax liabilities