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v3.21.2

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Oct. 31, 2021 | Oct. 31, 2020
Operating activities |  |
Net (loss) income | $ (2,345) | $ 8,415
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities: |  |
Depreciation and amortization | 4,446 | 4,493
Deferred income taxes | (413) | 3,104
Provision for doubtful accounts receivable | 716 | 579
Net unrealized loss from marketable securities | 13,386 | 17
Stock-based compensation | 285 | 506
Other | 1,718 | 1,077
Changes in assets and liabilities: |  |
Trade accounts receivable | (5,638) | (4,020)
Disbursement prefunding, prepaid expenses, other current assets, and other assets | (7,563) | 7,318
Trade accounts payable, accrued expenses, other current liabilities, and other liabilities | 3,265 | (2,023)
Customer deposits at IDT Financial Services Limited (Gibraltar-based bank) | (13,069) | (549)
Deferred revenue | (641) | (150)
Net cash (used in) provided by operating activities | (5,853) | 18,767
Investing activities |  |
Capital expenditures | (4,353) | (4,564)
Purchase of convertible preferred stock in equity method investment | (1,051) |
Purchases of debt securities and equity investments | (6,260) | (29,295)
Proceeds from maturities and sales of debt securities and redemption of equity investments | 3,867 | 6,596
Net cash used in investing activities | (7,797) | (27,263)
Financing activities |  |
Distributions to noncontrolling interests | (183) | (28)
Proceeds from other liabilities | 2,302 |
Repayment of other liabilities | (1,242) | (40)
Proceeds from sale of redeemable equity in subsidiary | 10,000 |
Proceeds from exercise of stock options |  | 185
Repurchases of Class B common stock | (26) | (2,856)
Net cash provided by (used in) financing activities | 10,851 | (2,739)
Effect of exchange rate changes on cash, cash equivalents, and restricted cash and cash equivalents | (2,257) | (1,859)
Net decrease in cash, cash equivalents, and restricted cash and cash equivalents | (5,056) | (13,094)
Cash, cash equivalents, and restricted cash and cash equivalents at beginning of period | 226,916 | 201,222
Cash, cash equivalents, and restricted cash and cash equivalents at end of period | $ 221,860 | $ 188,128

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