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v3.20.2

CONSOLIDATED STATEMENTS OF CASH FLOWS $ in Thousands | 12 Months Ended
--- | ---
Sep. 30, 2020 USD ($) | Sep. 30, 2019 USD ($) | Sep. 30, 2018 USD ($)
Cash flows from operating activities: |  |  |
Net income (loss) | $ 8,008 | $ (7,868) | $ (32,682)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |  |
Depreciation and amortization | 11,804 | 13,222 | 13,006
Amortization of assets subject to financing obligation |  | 2,682 | 2,682
Amortization of right-of-use assets for operating leases | 24,273 |  |
Goodwill and intangible asset impairment expense | 0 | 0 | 1,164
Bad debt expense | 1,767 | 1,166 | 1,511
Stock-based compensation | 2,077 | 1,390 | 1,815
Deferred income taxes | 345 | 0 | (2,812)
Equity in earnings of unconsolidated affiliate | 0 | (399) | (385)
Training equipment credits earned, net | 541 | 302 | 33
Other (gains) losses, net | (52) | 561 | 122
Changes in assets and liabilities: |  |  |
Receivables | (13,749) | (1,483) | (2,695)
Notes receivable | 2,286 | 1,298 | 3,393
Prepaid expenses and other current assets | (1,016) | 3,157 | (1,584)
Other assets | (76) | 1,016 | (116)
Accounts payable and accrued expenses | 7,020 | 2,942 | 3,858
Deferred revenue | (2,192) | 4,650 | (5,663)
Income tax (receivable) payable | (6,989) | 166 | (812)
Accrued tool sets and other current liabilities | 1,863 | 300 | 1,014
Deferred rent liability | 0 | (1,677) | 5,116
Operating lease liability | (25,617) |  |
Other liabilities | 739 | 321 | (318)
Net cash provided by (used in) operating activities | 11,032 | 21,746 | (13,353)
Cash flows from investing activities: |  |  |
Purchase of property and equipment | (9,262) | (6,453) | (20,606)
Proceeds from disposal of property and equipment | 64 | 34 | 25
Purchase of held-to-maturity investments | (69,678) | 0 | 0
Proceeds received upon maturity of investments | 31,289 | 0 | 7,739
Proceeds from life insurance policy | 1,566 | 0 | 0
Purchase of trading securities | 0 | 0 | (894)
Proceeds from sales of trading securities | 0 | 0 | 40,902
Capitalized costs for intangible assets | 0 | 0 | (325)
Return of capital contribution from unconsolidated affiliate | 261 | 267 | 291
Net cash (used in) provided by investing activities | (45,760) | (6,152) | 27,132
Cash flows from financing activities: |  |  |
Proceeds from equity offering | 49,153 | 0 | 0
Payment of preferred stock cash dividend | (5,264) | (5,250) | (5,250)
Payment of financing obligation and finance leases | (99) | (1,319) | (1,107)
Payment of payroll taxes on stock-based compensation through shares withheld | (698) | (629) | (223)
Net cash provided by (used in) financing activities | 43,092 | (7,198) | (6,580)
Change in cash, cash equivalents and restricted cash | 8,364 | 8,396 | 7,199
Cash and cash equivalents, beginning of period | 65,442 | 58,104 | 50,138
Restricted cash, beginning of period | 15,113 | 14,055 | 14,822
Cash, cash equivalents and restricted cash, beginning of period | 80,555 | 72,159 | 64,960
Cash and cash equivalents, end of period | 76,803 | 65,442 | 58,104
Restricted cash, end of period | 12,116 | 15,113 | 14,055
Cash, cash equivalents and restricted cash, end of period | 88,919 | 80,555 | 72,159
Supplemental disclosure of cash flow information: |  |  |
Taxes refunded | (113) |  |
Taxes paid |  | 37 | 610
Interest paid | 7 | 3,220 | 3,310
Training equipment obtained in exchange for services | 985 | 772 | 3,240
Depreciation of training equipment obtained in exchange for services | 1,345 | 1,387 | 1,386
Change in accrued capital expenditures during the period | (490) | 316 | (1,042)
CARES Act funds received for student emergency grants (See Note 21) | 16,565 | 0 | 0
CARES Act funds disbursed for student emergency grants (See Note 21) | (17,184) | 0 | 0
CARES Act funds received for institutional costs (See Note 21) | 13,889 | 0 | 0
CARES Act funds for institutional costs included in Receivables, net (See Note 21) | $ 1,797 | $ 0 | $ 0

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