Consolidated Balance Sheets (Parenthetical) - $ / shares	Feb. 28, 2021	Nov. 29, 2020
Common Class A [Member]
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	1,200,000,000	1,200,000,000
Common stock, shares issued	80,774,783	74,352,481
Common stock, shares outstanding	80,774,783	74,352,481
Common Class B [Member]
Common stock, shares authorized	422,000,000	422,000,000
Common stock, shares issued	319,050,011	323,547,674
Common stock, shares outstanding	319,050,011	323,547,674