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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jul. 31, 2024 | Jul. 31, 2023 | Jul. 31, 2022
OPERATING ACTIVITIES |  |  |
Net income | $ 68,264 | $ 44,366 | $ 29,005
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 20,351 | 20,136 | 18,115
Deferred income taxes | (10,907) | 12,601 | 4,801
Provision for credit losses, doubtful accounts receivable, and reserve for settlement assets | 4,390 | 2,198 | 2,330
Net unrealized loss from marketable securities | 1,435 | 3,368 | 18,960
Stock-based compensation | 7,397 | 4,518 | 1,930
Other | 3,144 | 3,175 | 3,379
Changes in assets and liabilities: |  |  |
Trade accounts receivable | (12,701) | 4,726 | (8,279)
Settlement assets, disbursement prefunding, prepaid expenses, other current assets, and other assets | 12,735 | (17,503) | (21,046)
Trade accounts payable, accrued expenses, settlement liabilities, other current liabilities, and other liabilities | (7,459) | (17,216) | (1,110)
Customer deposits at IDT Financial Services Limited (Gibraltar-based bank) | (3,442) | (4,200) | (15,966)
Deferred revenue | (5,016) | (2,029) | (2,712)
Net cash provided by operating activities | 78,191 | 54,140 | 29,407
INVESTING ACTIVITIES |  |  |
Capital expenditures | (18,922) | (21,958) | (21,879)
Payments for acquisitions, net of cash acquired |  |  | (7,552)
Purchase of convertible preferred stock in equity method investment | (2,017) | (840) | (1,051)
Purchases of debt securities and equity investments | (29,921) | (59,872) | (24,454)
Proceeds from maturities and sales of debt securities and redemption of equity investments | 50,112 | 49,211 | 21,157
Net cash used in investing activities | (748) | (33,459) | (33,779)
FINANCING ACTIVITIES |  |  |
Dividends paid | (2,536) |  |
Distributions to noncontrolling interests | (112) | (348) | (514)
Proceeds from notes payable |  | 300 | 2,301
Repayment of notes payable |  | (2,037) | (1,319)
Proceeds from sale of redeemable equity in subsidiary |  |  | 10,000
Proceeds from borrowings under revolving credit facility | 32,864 | 27,383 | 2,566
Repayments of borrowings under revolving credit facility | (32,864) | (27,383) | (2,566)
Purchase of restricted shares of net2phone and National Retail Solutions common stock | (4,131) |  |
Proceeds from exercise of stock options | 172 | 172 | 137
Repurchases of Class B common stock | (10,619) | (13,896) | (26,222)
Net cash used in financing activities | (17,226) | (15,809) | (15,617)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash and cash equivalents | (3,584) | 4,389 | (17,365)
Net increase (decrease) in cash, cash equivalents, and restricted cash and cash equivalents | 56,633 | 9,261 | (37,354)
Cash, cash equivalents, and restricted cash and cash equivalents at beginning of year | 198,823 | 189,562 | 226,916
Cash, cash equivalents, and restricted cash and cash equivalents at end of year | 255,456 | 198,823 | 189,562
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION |  |  |
Cash payments made for interest | 429 | 536 | 461
Cash payments made for income taxes | 527 | 777 | 109
SUPPLEMENTAL SCHEDULE OF NON-CASH INVESTING AND FINANCING ACTIVITIES |  |  |
Value of the Company’s Class B common stock exchanged for National Retail Solutions shares | 6,696 |  |
Conversion of equity method investment’s secured promissory notes into convertible preferred stock |  | 4,038 |
Shares of the Company’s Class B common stock issued to certain executive officers for bonus payments | 1,494 | 615 |
Liabilities incurred for acquisitions |  |  | 7,849
Shares of the Company’s Class B common stock issued for business acquisitions | 100 | 100 | 1,000
Cashless exercise of stock options in exchange for shares of the Company’s Class B common stock |  |  | $ 14,930

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