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v3.21.2

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2019
Operating activities |  |  |
Net income (loss) | $ 50,949 | $ (3,774) | $ (19,260)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |  |
Depreciation and amortization | 6,969 | 6,290 | 5,091
Change in fair value of earn-out liability | 0 | 200 | 3,500
Stock compensation expense | 6,947 | 5,660 | 6,508
Inventory adjustment to net realizable value | 174 | 300 | 331
Provision for doubtful accounts | 297 | 200 | 178
Deferred tax (benefit) expense | (24,510) | 106 | 136
Impairment of long-lived and other non-current assets | 1,338 | 0 | 0
Loss (gain) on disposal of property and equipment | 80 | (29) | (15)
Gain on disposal of lease assets | (23) | 0 | 0
Changes in operating assets and liabilities: |  |  |
Accounts receivable | (843) | 1,182 | (2,012)
Inventory | (7,035) | (64) | 3,948
Prepaid taxes and tax refund receivable | (61) | 878 | (811)
Prepaid expenses and other assets | (2,022) | 1,375 | 1,554
Operating lease assets and liabilities | (79) | (187) | 0
Accounts payable | 18,554 | 6,907 | 1,191
Accrued expenses and other current liabilities | 6,060 | (8,198) | 1,999
Distributions payable | 0 | (1,675) | (453)
Deferred revenue | 1,369 | 207 | 906
Payables to sellers | 7,543 | 5,917 | (8,716)
Other liabilities | (290) | 1,183 | (317)
Net cash provided by (used in) operating activities | 65,417 | 16,478 | (6,242)
Investing activities |  |  |
Increase in intangibles | (33) | (62) | (23)
Purchases of property and equipment, including capitalized software | (5,419) | (4,186) | (5,938)
Proceeds from note receivable | 4,343 | 2,824 | 0
Proceeds from sale of property and equipment | 105 | 71 | 247
Purchase of short-term investments | 0 | (25,000) | (70,000)
Maturities of short-term investments | 0 | 55,000 | 60,000
Net cash (used in) provided by investing activities | (1,004) | 28,647 | (15,714)
Financing activities |  |  |
Payments of the principal portion of finance lease liabilities | (42) | (34) | 0
Proceeds from exercise of common stock options (net of tax) | 445 | 111 | 590
Taxes paid associated with net settlement of stock compensation awards | (3,915) | (594) | (44)
Payment of earn-out liability related to business acquisition | 0 | (1,200) | 0
Common stock repurchases | (31,143) | (3,983) | 0
Net cash (used in) provided by financing activities | (34,655) | (5,700) | 546
Effect of exchange rate differences on cash and cash equivalents | 541 | 114 | (541)
Net increase (decrease) in cash and cash equivalents | 30,299 | 39,539 | (21,951)
Cash and cash equivalents at beginning of year | 76,036 | 36,497 | 58,448
Cash and cash equivalents at end of year | 106,335 | 76,036 | 36,497
Supplemental disclosure of cash flow information |  |  |
Cash paid (received for) for income taxes, net of refunds | 1,442 | (1,519) | 1,008
Non-cash: Common stock surrendered in the exercise of stock options | $ 1,502 | $ 0 | $ 0

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