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Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Oct. 31, 2012 | Oct. 31, 2011 | Oct. 31, 2010
Cash flow (used in) provided by operating activities: |  |  |
Net income (loss) | $ 487,146 | $ 39,795 | $ (3,374)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities: |  |  |
Depreciation and amortization | 22,586 | 23,142 | 20,044
Stock-based compensation | 15,575 | 12,494 | 11,677
(Recovery) impairment of investment in unconsolidated entities | (2,311) | 40,870 | 0
Excess tax benefits from stock-based compensation | (5,776) |  | (4,954)
Income from unconsolidated entities | (21,281) | (39,676) | (23,470)
Distributions of earnings from unconsolidated entities | 5,258 | 12,081 | 10,297
Income from non-performing loan portfolios and foreclosed real estate | (12,444) | (5,113) |
Deferred tax benefit | 41,810 | (18,188) | 60,697
Deferred tax valuation allowances | (394,718) | 18,188 | (60,697)
Inventory impairments and write-offs | 14,739 | 51,837 | 115,258
Change in fair value of mortgage loans receivable and derivative instruments | (670) | 475 | (970)
Gain on marketable securities | (40) |  |
Expenses related to early retirement of debt |  | 3,827 | 1,208
Changes in operating assets and liabilities |  |  |
Increase in inventory | (195,948) | (215,738) | (140,344)
Origination of mortgage loans | (651,618) | (630,294) | (628,154)
Sale of mortgage loans | 629,397 | 659,610 | 579,221
(Increase) decrease in restricted cash | (27,516) | 41,146 | (60,906)
(Increase) decrease in receivables, prepaid expenses and other assets | (33,922) | (11,522) | (3,115)
Increase in customer deposits | 44,383 | 13,175 | (15,182)
Decrease in accounts payable and accrued expenses | (58,537) | (28,624) | (38,598)
Decrease in income tax refund recoverable | 0 | 141,590 | 20,250
Decrease in income taxes payable | (25,075) | (56,225) | 14,828
Net cash (used in) provided by operating activities | (168,962) | 52,850 | (146,284)
Cash flow used in investing activities: |  |  |
Purchase of property and equipment - net | (14,495) | (9,553) | (4,830)
Purchase of marketable securities | (579,958) | (452,864) | (157,962)
Sale and redemption of marketable securities | 368,253 | 408,831 | 60,000
Investment in and advances to unconsolidated entities | (217,160) | (132) | (58,286)
Return of investments in unconsolidated entities | 38,368 | 43,309 | 9,696
Investment in non-performing loan portfolios and foreclosed real estate | (30,090) | (66,867) |
Return of investments in non-performing loan portfolios and foreclosed real estate | 16,707 | 2,806 |
Acquisition of a business | (144,746) |  |
Net cash used in investing activities | (563,121) | (74,470) | (151,382)
Cash flow provided by (used in) financing activities: |  |  |
Net proceeds from issuance of senior notes | 578,696 |  |
Proceeds from loans payable | 1,002,934 | 921,251 | 927,233
Principal payments of loans payable | (1,016,081) | (952,621) | (1,316,514)
Redemption of senior notes |  |  | (47,872)
Redemption of senior notes |  | (58,837) | (46,114)
Proceeds from stock-based benefit plans | 33,747 | 25,531 | 7,589
Excess tax benefits from stock-based compensation | 5,776 |  | 4,954
Purchase of treasury stock | (505) | (49,102) | (588)
Change in noncontrolling interest |  | 2,678 | 320
Net cash provided by (used in) financing activities | 604,567 | (111,100) | (470,992)
Net decrease in cash and cash equivalents | (127,516) | (132,720) | (768,658)
Cash and cash equivalents, beginning of period | 906,340 | 1,039,060 | 1,807,718
Cash and cash equivalents, end of period | $ 778,824 | $ 906,340 | $ 1,039,060

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- Definition The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + 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 Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph i -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3255-108585 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 19 -Subparagraph a -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period. + 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 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The cash outflow from the repayment of long-term borrowing where a lender is placed in a lien position behind debt having a higher priority of repayment (senior) in case of liquidation of the entity's assets or underlying collateral. + 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 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + 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 Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: 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=6943989&loc=d3e3602-108585 + Details
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- Definition The amount of the change in the period in the valuation allowance for a specified deferred tax asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 43 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 45 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=21917399&loc=d3e32123-109318 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 26 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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