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Note 6 | 9 Months Ended
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Jul. 31, 2011
Product Warranty Disclosure [Text Block] | 6. We establish a warranty accrual for repair costs under $5,000 per occurrence to homes, community amenities, and land development infrastructure. We accrue for warranty costs as part of cost of sales at the time each home is closed and title and possession have been transferred to the homebuyer. In addition, we accrue for warranty costs over $5,000 per occurrence as part of our general liability insurance deductible, which is expensed as selling, general, and administrative costs. For homes delivered in fiscal 2011 and 2010, our deductible under our general liability insurance is $20 million per occurrence for construction defect and warranty claims. For bodily injury claims, our deductible per occurrence in 2011 and 2010 is $0.1 million up to a $5 million limit. Our aggregate retention in 2011 is $21 million for construction defect, warranty and bodily injury claims. Our aggregate retention in 2010 was $21 million for construction defect and warranty claims, and $20 million for bodily injury claims. Additions and charges in the warranty reserve and general liability reserve for the three and nine months ended July 31, 2011 and 2010 are as follows:
|  | Three Months Ended |  |  | Nine Months Ended |
|  | July 31, |  |  | July 31, |
(In thousands) |  | 2011 |  |  | 2010 |  |  | 2011 |  |  | 2010 |
Balance, beginning of period |  | $ | 118,767 |  |  | $ | 127,350 |  |  | $ | 125,268 |  |  | $ | 127,868 |
Additions |  |  | 9,663 |  |  |  | 7,600 |  |  |  | 22,508 |  |  |  | 27,046 |
Charges incurred |  |  | (9,359 | ) |  |  | (11,313 | ) |  |  | (28,705 | ) |  |  | (31,277 | )
Balance, end of period |  | $ | 119,071 |  |  | $ | 123,637 |  |  | $ | 119,071 |  |  | $ | 123,637 |
Warranty accruals are based upon historical experience. We engage a third-party actuary that uses our historical warranty and construction defect data, worker's compensation data, and other industry data to assist us in estimating our reserves for unpaid claims, claim adjustment expenses and incurred but not reported claims reserves for the risks that we are assuming under the general liability and workers compensation programs. The estimates include provisions for inflation, claims handling, and legal fees. Insurance claims paid by our insurance carriers were $5.1 million and $6.9 million for the three months ended July 31, 2011 and 2010, respectively, and $22.8 million and $17.1 million for the nine months ended July 31, 2011 and 2010, respectively, for deliveries in prior years.

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- Definition The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 45 -Paragraph 14 -Subparagraph a, 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 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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Namespace Prefix: | us-gaap
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration