Benefit Plans - Narrative (Details) $ in Thousands	12 Months Ended
	Nov. 30, 2022 USD ($) portfolio	Nov. 30, 2021 USD ($)	Nov. 30, 2020 USD ($)
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Defined contribution plan	$ 12,700	$ 9,800	$ 9,500
WiTel Plan
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Number of portfolios | portfolio	2
United States
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Contribution amount	$ 1,000
Expected contribution plan for next year	1,000
Accumulated other comprehensive (income) loss, before tax	40,500	44,900
Liability, defined benefit pension plan	$ 24,800	$ 27,500
Expected long-term return on plan assets	5.00%	5.00%
United States | WiTel Plan
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Expected long-term return on plan assets	6.00%	7.00%
United States | U.S. Pension Plan
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Current expected inflation Rate	2.50%
Equity risk premium over risk free assets	4.60%
Expected long-term return on plan assets	5.00%
United States | U.S. Pension Plan | Minimum
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Long duration risk free real rate of return	(0.50%)
Rate of return premium for corporate credit risk	0.50%
United States | U.S. Pension Plan | Maximum
Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position [Abstract]
Long duration risk free real rate of return	1.50%
Rate of return premium for corporate credit risk	1.50%