Stockholders' Equity (Narratives) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended			9 Months Ended
	Feb. 21, 2025	Aug. 31, 2025	Feb. 28, 2025	Aug. 31, 2024	Aug. 31, 2025	Aug. 31, 2024	Nov. 30, 2024	Apr. 18, 2024
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Payment, tax withholding, share-based payment arrangement					$ 15,884	$ 16,505
Cash dividend declared per common share (in dollars per share)		$ 0.25		$ 0.25	$ 0.75	$ 0.70
Dividend paid (in dollars per share)		$ 0.25		$ 0.25	$ 0.75	$ 0.70
Shares Withheld to Pay Taxes
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Tax payments associated with stock-based compensation awards (in shares)			243,729
Payment, tax withholding, share-based payment arrangement			$ 14,900
April 2024 Stock Repurchase Program
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock repurchase program, remaining authorized repurchase amount		$ 261,500			$ 261,500		$ 700,000	$ 1,000,000
Stock repurchased (in shares)					7,788,113
Stock repurchased, value					$ 438,500
Performance Shares | PSU 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares issued for PSUs that vested in the period (in shares)	530,015