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Note 12 - Income Taxes (Detail) - Deferred Tax Assets and Liabilities (USD $) In Thousands, unless otherwise specified | Oct. 31, 2012 | Oct. 31, 2011
--- | --- | ---
Association subsidy reserves |  | $ 233
Depreciation | 1,870 | 1,035
Inventory impairment loss | 255,996 | 295,271
Uniform capitalization of overhead | 6,046 | 6,446
Warranty and legal reserves | 16,320 | 19,915
Deferred income | 1,173 | 1,235
Acquisition intangibles | 27,598 | 32,688
Total deferred tax assets | 1,090,788 | 1,052,574
Acquisition intangibles | 296 | 303
Debt repurchase income | 152,414 | 152,564
Other | 197 | 293
Total deferred tax liabilities | 152,907 | 153,160
Valuation allowance | (937,881) | (899,414)
Joint venture loss | 12,496 | 16,172
Federal net operating losses | 528,117 | 444,573
State net operating losses | 180,184 | 180,399
Restricted Stock [Member] |  |
Share based compensation | 5,830 | 8,053
Stock Options [Member] |  |
Share based compensation | 5,831 | 1,956
Rеnt on Abandonеd Spacе [Member] |  |
Other deferred tax assets | 5,318 | 6,868
Provision for Losses [Member] |  |
Other deferred tax assets | 32,647 | 28,183
Other [Member] |  |
Other deferred tax assets | $ 11,362 | $ 9,547

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- Definition Amount of deferred tax liability attributable to taxable temporary differences not separately disclosed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 11 -Subparagraph a, d, e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6969291&loc=d3e28680-109314 Reference 5: 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. + Details
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Data Type: | xbrli:monetaryItemType
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Period Type: | instant