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Income Taxes (Details 1) - USD ($) $ in Thousands | Nov. 30, 2015 | Nov. 30, 2014
--- | --- | ---
Deferred tax liabilities |  |
Capitalized expenses | $ 110,408 | $ 103,196
State taxes | 68,866 | 72,258
Other | 196 | 310
Total | 179,470 | 175,764
Deferred tax assets: |  |
NOLs from 2006 through 2015 | 423,274 | 459,393
Tax credits | 186,169 | 176,234
Inventory impairments and land option contract abandonments | 179,828 | 229,264
Employee benefits | 93,395 | 82,776
Warranty, legal and other accruals | 49,655 | 42,621
Capitalized expenses | 34,887 | 24,155
Partnerships and joint ventures | 18,557 | 15,672
Depreciation and amortization | 9,146 | 9,022
Other | 4,537 | 3,009
Total | 999,448 | 1,042,146
Valuation allowance | (37,782) | (41,150)
Total | 961,666 | 1,000,996
Deferred Tax Assets, Net | $ 782,196 | $ 825,232

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