Intangible Assets and Goodwill (Narrative) (Details) - USD ($)	12 Months Ended
	Nov. 30, 2022	Nov. 30, 2021	Nov. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible assets, amortization expense	$ 68,900,000	$ 46,900,000	$ 27,900,000
Goodwill impairment	$ 0	$ 0	$ 0