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v3.19.3

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jul. 31, 2019 | Jul. 31, 2018 | Jul. 31, 2017
OPERATING ACTIVITIES |  |  |
Net income | $ 330 | $ 5,199 | $ 9,641
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 22,632 | 22,801 | 21,704
Deferred income taxes | 285 | 6,174 | (2,329)
Provision for doubtful accounts receivable | 2,028 | 2,199 | 686
Stock-based compensation | 2,236 | 3,581 | 3,740
Other | (1,765) | 7 | (679)
Change in assets and liabilities: |  |  |
Trade accounts receivable | 7,594 | (6,668) | (17,972)
Prepaid expenses, other current assets, and other assets | 4,119 | (18,889) | (4,856)
Trade accounts payable, accrued expenses, other current liabilities, and other liabilities | (7,546) | 12,769 | 16,722
Customer deposits at IDT Financial Services Limited, our Gibraltar-based bank | 59,077 | 14,660 | 18,980
Deferred revenue | (3,853) | (21,439) | (9,543)
Net cash provided by operating activities | 85,137 | 20,394 | 36,094
INVESTING ACTIVITIES |  |  |
Capital expenditures | (18,681) | (20,567) | (22,949)
Proceeds from sale of interest in Straight Path IP Group Holding, Inc. |  | 6,000 |
Purchase of IP interest from Straight Path Communications Inc. |  | (6,000) |
Payments for acquisitions, net of cash acquired | (5,526) |  | (1,827)
Cash used for purchase of investments | (1,000) | (53) | (9,438)
Proceeds from redemptions of investments | 1,000 |  | 15
Purchases of marketable securities | (7,276) | (22,523) | (53,402)
Proceeds from maturities and sales of marketable securities | 5,312 | 41,502 | 47,996
Net cash used in investing activities | (26,171) | (1,641) | (39,605)
FINANCING ACTIVITIES |  |  |
Dividends paid |  | (13,941) | (17,874)
Distributions to noncontrolling interests | (1,520) | (1,040) | (1,482)
Repayment of other liabilities acquired | (654) |  |
Proceeds from sales of Class B common stock to Howard S. Jonas | 13,272 |  | 24,930
Proceeds from sale of interest and rights in Rafael Pharmaceuticals, Inc. to Howard S. Jonas |  |  | 1,000
Proceeds from sale of member interests in CS Pharma Holdings, LLC |  |  | 1,250
Cash of Rafael deconsolidated as a result of spin-off |  | (9,287) |
Proceeds from exercise of stock options |  |  | 836
Proceeds from borrowings under revolving credit facility | 3,000 | 22,320 |
Repayments of borrowings under revolving credit facility | (3,000) | (22,320) |
Repurchases of Class B common stock | (3,882) | (2,293) | (1,838)
Net cash provided by (used in) financing activities | 7,216 | (26,561) | 6,822
Effect of exchange rate changes on cash, cash equivalents, and restricted cash and cash equivalents | (12,180) | (957) | 293
Net increase (decrease) in cash, cash equivalents, and restricted cash and cash equivalents | 54,002 | (8,765) | 3,604
Cash, cash equivalents, and restricted cash and cash equivalents at beginning of year | 203,197 | 211,962 | 208,358
Cash, cash equivalents, and restricted cash and cash equivalents at end of year | 257,199 | 203,197 | 211,962
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION |  |  |
Cash payments made for interest | 186 | 94 | 288
Cash payments made for income taxes | 46 | 192 | 576
SUPPLEMENTAL SCHEDULE OF NON-CASH FINANCING AND INVESTING ACTIVITIES |  |  |
Howard S. Jonas's advance payment used for sale of Class B common stock | 1,500 |  |
Net assets excluding cash and cash equivalents of Rafael deconsolidated as a result of spin-off |  | (105,632) |
Reclassification of liability for member interests in CS Pharma Holdings, LLC |  |  | $ 8,750

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