Accumulated Other Comprehensive Income (Loss) - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	11 Months Ended	12 Months Ended
	May 31, 2019	Nov. 30, 2018	Nov. 30, 2020	Nov. 30, 2019	Feb. 28, 2019
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Recognition of accumulated other comprehensive income lodged taxes	$ 544,600	$ 0	$ 0	$ 544,583
Lodged tax effect					$ 544,600