Leases - Schedule of Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Nov. 30, 2023	Nov. 30, 2022	Nov. 30, 2021
Leases [Abstract]
Lease costs under long-term operating leases	$ 8,935	$ 7,079	$ 7,867
Lease costs under short-term operating leases	170	71	32
Variable lease cost under short-term and long-term operating leases	354	282	434
Operating lease right-of-use asset impairment	115	0	3,057
Sublease income	(468)	0	0
Total net operating lease cost	9,106	7,432	11,390
Cash paid for leases	10,472	8,571	8,406
Right-of-use assets recognized for new leases and amendments (non-cash)	$ 3,444	$ 451	$ 3,222
Weighted average remaining lease term in years	2 years 8 months 26 days	3 years 3 months 29 days
Weighted average discount rate	4.60%	2.60%