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Commitments and Contingencies (Changes in the Warranty Liability) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Aug. 31, 2016 | Aug. 31, 2015 | Aug. 31, 2016 | Aug. 31, 2015 | May 31, 2016 | Nov. 30, 2015 | May 31, 2015 | Nov. 30, 2014
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Self Insurance Reserve |  | $ 77,785 | $ 80,601 | $ 77,785 | $ 80,601 | $ 82,536 | $ 82,175 | $ 80,136 | $ 86,574
Expenses Associated with Self Insurance | [1] | 7,110 | 4,694 | 15,532 | 11,919 |  |  |  |
Payments, Net of Recoveries for Self Insurance |  | (11,861) | (4,229) | (19,922) | (17,892) |  |  |  |
Changes in the Warranty Liability |  |  |  |  |  |  |  |  |
Balance at beginning of period |  | 48,837 | 46,472 | 49,085 | 45,196 |  |  |  |
Warranties issued |  | 8,006 | 6,325 | 19,573 | 15,209 |  |  |  |
Payments | [2] | (4,719) | (5,285) | (17,186) | (19,927) |  |  |  |
Adjustments | [3] | 0 | 1,130 | 652 | 8,164 |  |  |  |
Balance at end of period |  | 52,124 | 48,642 | 52,124 | 48,642 |  |  |  |
Self Insurance [Member] |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Loss Contingency, Receivable |  | 14,900 |  | 14,900 |  |  | $ 21,600 |  |
Water Intrusion [Member] |  |  |  |  |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Loss Contingency, Receivable |  | $ 2,151 | 8,164 | $ 2,151 | 8,164 |  |  |  |
Changes in the Warranty Liability |  |  |  |  |  |  |  |  |
Payments |  |  | $ (1,100) |  | $ (8,600) |  |  |  |
[1] | These expenses are included in selling, general and administrative expenses and are largely offset by contributions from subcontractors participating in the wrap-up policy.
[2] | Payments for the three months and nine months ended August 31, 2015 included $1.1 million and $8.6 million, respectively, to repair homes affected by water intrusion-related issues in certain of our communities in central and southwest Florida. These issues were substantially resolved as of November 30, 2015.
[3] | Adjustments for the three months and nine months ended August 31, 2016 and 2015 included the reclassification of certain estimated minimum probable recoveries to receivables in connection with the above-noted water intrusion-related issues. The adjustments for each period had no impact on our consolidated statements of operations. There were no estimated minimum probable recoveries netted against our warranty liability at August 31, 2016.

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- Definition Carrying amount (including both current and noncurrent portions) of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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