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Supplemental Disclosure to Consolidated Statements of Cash Flows (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Nov. 30, 2018 | Nov. 30, 2017 | Nov. 30, 2016 | Nov. 30, 2015
Summary of cash and cash equivalents at the end of the year: |  |  |  |
Cash and cash equivalents | $ 575,119 | $ 720,861 | $ 593,000 | $ 560,341
Interest paid, net of amounts capitalized | 8,338 | 7,581 | 5,567 |
Income taxes paid | 11,949 | 4,664 | 3,307 |
Income taxes refunded | 220 | 202 | 550 |
Supplemental disclosure of non-cash activities: |  |  |  |
Increase (decrease) in consolidated inventories not owned | 16,098 | (44,833) | (59,413) |
Inventories acquired through seller financing | 44,586 | 49,658 | 99,108 |
Homebuilding [Member] |  |  |  |
Summary of cash and cash equivalents at the end of the year: |  |  |  |
Cash and cash equivalents | 574,359 | 720,630 | 592,086 |
Financial services [Member] |  |  |  |
Summary of cash and cash equivalents at the end of the year: |  |  |  |
Cash and cash equivalents | 760 | 231 | 914 |
Inspirada Builders LLC [Member] |  |  |  |
Supplemental disclosure of non-cash activities: |  |  |  |
Increase in inventories due to distributions of land and land development from an unconsolidated joint venture | 17,637 | 6,650 | 4,277 |
Water Intrusion [Member] |  |  |  |
Supplemental disclosure of non-cash activities: |  |  |  |
Reclassification of warranty recoveries to receivables | $ 0 | $ 0 | $ 2,151 |

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