Supplemental Financial Statement Information - Cash flow, etc. (Details) - USD ($) $ in Thousands	3 Months Ended
Feb. 29, 2020	Feb. 28, 2019
Supplemental Cash Flow Information
Increase (decrease) in accounts payable and accrued liabilities related to additions to real estate assets	$ (671)	$ 998
Deferred Compensation Plan
Decrease in deferred compensation liability	1,900
Interest paid
Interest payments	$ 1,677	$ 1,619
Income tax rate
Income tax benefit rate (as a percent)	23.00%	23.50%

The increase (decrease) during the reporting period in obligations or expenses incurred but not yet paid related to additions of real estate.

No definition available.

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- Definition

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

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- Definition

The increase (decrease) during the reporting period in the obligation created by employee agreements whereby earned compensation will be paid in the future.

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Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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- References

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