CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	May 31, 2026	May 31, 2025	May 31, 2026	May 31, 2025
CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME [Abstract]
Net income	$ 160.2	$ 176.0	$ 1,182.5	$ 339.4
Other comprehensive income (loss):
Currency translation adjustments	(32.2)	123.5	150.4	89.6
Amounts reclassified into earnings upon acquisition of controlling interest	0.0	0.0	44.8	0.0
Change in derivative financial instruments	30.5	(2.6)	58.6	(0.3)
Unrealized components of pension and other postretirement plans	(0.3)	(2.3)	(2.2)	(3.3)
Tax (expense) benefit	(10.3)	6.1	(15.9)	5.1
Total other comprehensive income, net of tax	(12.3)	124.7	235.7	91.1
Comprehensive income	147.9	300.7	1,418.2	430.5
Non-controlling interests	10.3	2.3	50.2	3.2
McCormick & Company shareholders' equity	$ 137.6	$ 298.4	$ 1,368.0	$ 427.3