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v3.21.2

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Jun. 30, 2021 | Jun. 30, 2020
Cash flows from operating activities: |  |
Net income | $ 24,083 | $ 16,089
Adjustments to reconcile net income to net cash flows provided by operating activities: |  |
Depreciation and amortization | 62,108 | 61,656
Stock compensation expense | 2,414 | 3,533
Deferred income taxes | 8,030 | 5,902
Long-term deferred revenue |  | 12,240
Amortization of deferred credits | (2,471) | (2,928)
Amortization of debt discount and issuance costs | 8,185 | 3,182
Gain on extinguishment of debt | (950) |
Loss on disposal of assets | 50 | 528
Provision for obsolete expendable parts and supplies | 168 | 287
Lease termination | 4,508 |
Changes in assets and liabilities: |  |
Receivables | 8,765 | 8,462
Expendable parts and supplies | (1,894) | (1,403)
Prepaid expenses and other assets | 226 | (1,257)
Accounts payable | (398) | (9,890)
Deferred revenue | 11,993 |
Accrued expenses and other liabilities | 15,436 | 11,659
Change in operating lease right-of-use assets and liabilities | (9,041) | (4,459)
Net cash provided by operating activities | 131,212 | 103,601
Cash flows from investing activities: |  |
Capital expenditures | (10,717) | (25,160)
Net returns (payments) on equipment & other deposits | (6,322) | 46
Net cash used in investing activities | (17,039) | (25,114)
Cash flows from financing activities: |  |
Proceeds from long-term debt | 195,000 | 23,000
Proceeds from issuance of common stock under ESPP | 207 |
Principal payments on long-term debt and financing leases | (225,760) | (103,718)
Payments of debt and warrant issuance costs | (1,326) | (1,394)
Repurchase of stock | (1,385) | (498)
Net cash used in financing activities | (33,264) | (82,610)
Net change in cash, cash equivalents and restricted cash | 80,909 | (4,123)
Cash, cash equivalents and restricted cash at beginning of period | 102,841 | 72,501
Cash, cash equivalents and restricted cash at end of period | 183,750 | 68,378
Supplemental cash flow information |  |
Cash paid for interest | 22,905 | 30,375
Cash paid for income taxes, net | 398 | 45
Operating lease payments in operating cash flows | 37,640 | 34,919
Supplemental non-cash transactions |  |
Warrants received for entering into agreements with Archer Aviation Inc. ("Archer") | 16,374 |
Right-of-use assets obtained | 454 | 145,054
Debt issuance cost related to loan agreement with US Department of the Treasury | (1,887) |
Accrued capital expenditures | $ 59 | $ 60

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