Income Taxes - Income Tax Expense Differs from Amounts Obtained by Applying Statutory U.S. Federal Tax Rate to Income Before Taxes (Details) - USD ($) $ in Thousands	11 Months Ended	12 Months Ended
Nov. 30, 2015	Nov. 30, 2017	Nov. 30, 2016
Income Tax Disclosure [Abstract]
Statutory rate	35.00%	35.00%	35.00%
Tax benefit (expense) at U.S. statutory rate	$ 7,197	$ (858)	$ (4,484)
Noncontrolling interest	(10,201)	(48)	(9,495)
Equity in earnings	(893)	(5,392)	(1,892)
State income taxes	(1,574)	(921)	(2,331)
Return to provision adjustments	0	132	0
Deferred adjustment	0	462	0
Other	(3)	38	(42)
Deferred taxes not benefited	(7,029)	0	0
Income tax expense	$ (12,503)	$ (6,587)	$ (18,244)
Effective tax rate	(60.80%)	268.50%	142.40%

Effective Income Tax Rate Reconciliation, Deferred Adjustments, Amount

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Income tax reconciliation deferred taxes not benefited.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The amount of income tax expense or benefit for the period computed by applying the domestic federal statutory tax rates to pretax income from continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax exempt income, equity in earnings (loss) of an unconsolidated subsidiary, minority noncontrolling interest income (loss), tax holiday, disposition of a business, disposition of an asset, repatriation of foreign earnings, repatriation of foreign earnings jobs creation act of 2004, increase (decrease) in enacted tax rate, prior year income taxes, increase (decrease) in deferred tax asset valuation allowance, and other adjustments.

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