Net Income (Loss) Per Share - Schedule of Antidilutive Securities Excluded from Computation of Diluted Net Income (Loss) Per Share of Common Stock (Details) - shares	3 Months Ended		9 Months Ended
	Aug. 31, 2026	Aug. 31, 2025	Aug. 31, 2026	Aug. 31, 2025
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of diluted net loss per share (in shares)	5,690,800	11,399,973	5,690,800	14,587,076
Shares expected to be purchased under employee stock purchase plan
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of diluted net loss per share (in shares)	82,829	207,107	82,829	207,107
Options to purchase common stock issued and outstanding
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of diluted net loss per share (in shares)	5,500,364	9,571,609	5,500,364	11,694,499
Restricted stock units issued and outstanding
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of diluted net loss per share (in shares)	107,607	1,621,257	107,607	2,685,470