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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Sep. 30, 2014 | Sep. 30, 2013 | Sep. 30, 2012
Cash flows from operating activities: |  |  |
Net income (loss) | $ 34,383 | $ (33,868) | $ (145,326)
Adjustments to reconcile net income (loss) to net cash used in operating activities: |  |  |
Depreciation and amortization | 13,279 | 12,784 | 13,545
Stock-based compensation expense | 2,587 | 2,858 | 4,028
Inventory impairments and option contract abandonments | 8,307 | 2,650 | 12,789
Deferred and other income tax benefit | (12,590) | (421) | (38,782)
Changes in allowance for doubtful accounts | (406) | (584) | (1,637)
Equity in (income) loss of unconsolidated entities | (6,545) | 114 | (267)
Cash distributions of income from unconsolidated entities | 566 | 336 | 0
Loss on extinguishment of debt | 2,670 | 4,636 | 45,097
Changes in operating assets and liabilities: |  |  |
(Increase) decrease in accounts receivable | (11,681) | 2,841 | 9,751
Decrease (increase) in income tax receivable | 2,767 | 3,559 | (1,549)
(Increase) decrease in inventory | (230,138) | (186,349) | 92,790
Decrease in other assets | 1,292 | 1,906 | 6,907
Increase (decrease) in trade accounts payable | 22,437 | 14,532 | (3,427)
Increase (decrease) in other liabilities | 13,002 | 413 | (14,703)
Other changes | (399) | (49) | (61)
Net cash used in operating activities | (160,469) | (174,642) | (20,845)
Cash flows from investing activities: |  |  |
Capital expenditures | (14,553) | (10,761) | (17,363)
Investments in unconsolidated entities | (5,218) | (3,879) | (2,407)
Return of capital from unconsolidated entities | 1,703 | 510 | 610
Increases in restricted cash | (15,608) | (4,790) | (3,260)
Decreases in restricted cash | 1,645 | 209,072 | 27,058
Net cash (used in) provided by investing activities | (32,031) | 190,152 | 4,638
Cash flows from financing activities: |  |  |
Repayment of debt | (307,602) | (184,723) | (290,387)
Proceeds from issuance of new debt | 325,000 | 397,082 | 300,000
Repayment of cash secured loans | 0 | (205,000) | (20,000)
Debt issuance costs | (5,490) | (5,548) | (10,845)
Proceeds from issuance of common stock, net | 0 | 0 | 60,340
Proceeds from issuance of TEU prepaid stock purchase contracts, net | 0 | 0 | 88,361
Proceeds from issuance of TEU amortizing notes | 0 | 0 | 23,500
Settlement of unconsolidated entity debt obligation | 0 | (500) | (15,862)
Other changes | 287 | (157) | (1,508)
Net cash provided by financing activities | 12,195 | 1,154 | 133,599
(Decrease) increase in cash and cash equivalents | (180,305) | 16,664 | 117,392
Cash and cash equivalents at beginning of period | 504,459 | 487,795 | 370,403
Cash and cash equivalents at end of period | $ 324,154 | $ 504,459 | $ 487,795

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- Definition The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable. + 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=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.5) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 5 -Article 5 + Details
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- Definition The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations. + References No definition available. + Details
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- Definition The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt. + 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=31042434&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + 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=31042434&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=26872669&loc=d3e20235-122688 + Details
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