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Fair Value Disclosures (Tables)
 3 Months Ended
Feb. 29, 2024
Fair Value Disclosures [Abstract]  
Schedule of Fair Value Hierarchy, Carrying Values, and Estimated Fair Values of Financial Instruments
The following table presents the fair value hierarchy, carrying values and estimated fair values of our financial instruments, except those for which the carrying values approximate fair values (in thousands):
  February 29, 2024November 30, 2023
 DescriptionFair Value
Hierarchy		Carrying
Value (a)		Estimated
Fair Value		Carrying
Value (a)		Estimated
Fair Value
Financial Liabilities:
Senior notes
Level 2$1,328,366 $1,284,325 $1,327,934 $1,260,725 
(a)The carrying value for the senior notes, as presented, includes unamortized debt issuance costs. Debt issuance costs are not factored into the estimated fair values of these notes.