Other Income, Net (Details) - USD ($) $ in Thousands	3 Months Ended
	Feb. 28, 2021	Feb. 23, 2020
Other Income and Expenses [Abstract]
Foreign exchange management gains (losses)	$ 367	$ (1,721)
Foreign currency transaction (losses) gains	(3,235)	694
Interest income	708	4,211
Investment income	1,964	741
Other, net	1,054	(1,225)
Total other income, net	$ 858	$ 2,700