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Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017
Cash flows from operating activities: |  |
Net income (loss) | $ 7,311 | $ (130,947)
Adjustments to reconcile net income (loss) to net cash used in operating activities: |  |
Depreciation and amortization | 2,770 | 2,507
Stock-based compensation expense | 2,114 | 2,610
Inventory impairments and abandonments | 1,007 | 450
Deferred and other income tax (benefit) expense | (4,070) | 107,795
Gain on sale of fixed assets | (35) | (65)
Change in allowance for doubtful accounts | 0 | (1)
Equity in loss of unconsolidated entities | 65 | 88
Cash distributions of income from unconsolidated entities | 320 | 50
Non-cash loss on extinguishment of debt | 0 | 3,173
Changes in operating assets and liabilities: |  |
Decrease in accounts receivable | 5,298 | 4,520
Increase in inventory | (29,722) | (83,205)
Decrease in other assets | 1,430 | 1,252
Decrease in trade accounts payable | (26,568) | (5,949)
Decrease in other liabilities | (14,610) | (4,502)
Net cash used in operating activities | (54,690) | (102,224)
Cash flows from investing activities: |  |
Capital expenditures | (6,354) | (3,702)
Proceeds from sale of fixed assets | 54 | 84
Investments in unconsolidated entities | 0 | (421)
Net cash used in investing activities | (6,300) | (4,039)
Cash flows from financing activities: |  |
Repayment of debt | (1,479) | (401,481)
Proceeds from issuance of new debt | 0 | 400,000
Repayment of borrowings from credit facility | (75,000) | 0
Borrowings from credit facility | 100,000 | 0
Debt issuance costs | (400) | (5,649)
Repurchase of common stock | (16,500) | 0
Tax payments for stock-based compensation awards | (1,850) | (1,322)
Other financing activities | 7 | 0
Net cash provided by (used in) financing activities | 4,778 | (8,452)
Decrease in cash, cash equivalents, and restricted cash | (56,212) | (114,715)
Cash, cash equivalents, and restricted cash at beginning of period | 153,248 | 304,609
Cash, cash equivalents, and restricted cash at end of period | $ 97,036 | $ 189,894

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- Definition Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
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