CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Cash flows from operating activities:
Net income	$ 81,442	$ 7,460
Adjustments to reconcile net income to cash flows from operating activities:
Depreciation	1,324	1,427
Amortization of finite-lived intangible assets	2,661	0
Amortization of deferred financing costs	0	36
Accretion of debt discount	0	1,688
Share-based compensation	459	529
Deferred taxes	(71,550)	0
Non-cash lease expense	6,838	6,760
Bad debt expense	0	1,136
Other losses (gains), net	1,635	(3,962)
Changes in operating assets and liabilities:
Accounts receivable, net	(3,632)	2,933
Inventories, net	808	1,440
Prepaid expenses and other current assets	1,363	(1,237)
Accounts payable and accrued expenses	(1,725)	(3,886)
Refundable and accrued income taxes, net	(117)	(829)
Other assets and liabilities	(4,078)	(4,495)
Net cash provided by operating activities	15,428	9,000
Cash flows from investing activities:
Purchases of investments	(18,869)	0
Proceeds from sales of investments	157,599	1,881
Additions of property and equipment	(2,911)	(1,311)
Proceeds from the disposition of property and equipment	0	166
Net cash provided by investing activities	135,819	736
Cash flows from financing activities:
Preferred dividend payments	(1,604)	(1,593)
Payment of deferred financing costs	0	(149)
Repayments on debt	0	(1,000)
Repayments on capital lease obligations	0	(38)
Net cash used in financing activities	(1,604)	(2,780)
Net effect of exchange rate changes on cash, cash equivalents and restricted cash	(670)	895
Net increase in cash, cash equivalents and restricted cash	148,973	7,851
Cash, cash equivalents and restricted cash, beginning of period	123,403	58,045
Cash, cash equivalents and restricted cash, end of period	272,376	65,896
Cash and cash equivalents, end of period	269,237	62,738
Restricted cash for funds held for clients, end of period	3,139	3,158
Cash, cash equivalents and restricted cash, end of period	$ 272,376	$ 65,896