CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Apr. 30, 2023	Jul. 31, 2022
Current Assets
Cash and cash equivalents	$ 62,738	$ 53,142
Accounts receivable, trade, net of allowance for doubtful accounts of $1,177 and $44 at April 30, 2023 and July 31, 2022, respectively	36,948	40,083
Inventories, net	6,919	8,151
Funds held for clients	3,158	4,903
Prepaid expenses and other current assets	4,985	3,551
Total current assets	114,748	109,830
Property and equipment, net	3,401	3,534
Operating lease right-of-use assets	28,892	19,655
Other assets	3,899	4,730
Total assets	150,940	137,749
Current Liabilities
Accounts payable	26,290	30,553
Accrued expenses	29,154	28,396
Funds held for clients	3,064	4,903
Current lease obligations	7,994	6,466
Other current liabilities	13,760	13,482
Total current liabilities	80,262	83,800
Convertible note payable	11,586	11,047
Long-term lease obligations	21,260	12,945
Other long-term liabilities	5,546	3,983
Total long-term liabilities	38,392	27,975
Total liabilities	118,654	111,775
Series C redeemable preferred stock, $0.01 par value per share. 35,000 shares authorized, issued and outstanding at April 30, 2023 and July 31, 2022	35,175	35,180
Stockholders' deficit:
Series C convertible preferred stock, $0.01 par value per share. 4,965,000 shares authorized at April 30, 2023 and July 31, 2022; zero shares issued and outstanding at April 30, 2023 and July 31, 2022	0	0
Common stock, $0.01 par value per share. Authorized 1,400,000,000 shares; 60,942,460 issued and outstanding shares at April 30, 2023; 60,529,558 issued and outstanding shares at July 31, 2022	609	605
Additional paid-in capital	7,479,891	7,479,366
Accumulated deficit	(7,487,450)	(7,493,317)
Accumulated other comprehensive income	4,061	4,140
Total stockholders' deficit	(2,889)	(9,206)
Total liabilities, redeemable preferred stock and stockholders' deficit	$ 150,940	$ 137,749