Quarterly report pursuant to Section 13 or 15(d)

Comprehensive Income (Loss) Attributable to CBI - Reconciliation of Net Income (Loss) Attributable to CBI to Comprehensive Income (Loss) Attributable to CBI (Details)

v3.20.4
Comprehensive Income (Loss) Attributable to CBI - Reconciliation of Net Income (Loss) Attributable to CBI to Comprehensive Income (Loss) Attributable to CBI (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Apr. 30, 2020
Nov. 30, 2020
Aug. 31, 2020
May 31, 2020
Nov. 30, 2019
Aug. 31, 2019
May 31, 2019
Nov. 30, 2020
Nov. 30, 2019
Accumulated Other Comprehensive Income (Loss) [Line Items]                  
Net income (loss) attributable to CBI   $ 1,292.0 $ 521.8 $ (172.6) $ 366.5 $ (517.0) $ (237.1) $ 1,641.2 $ (387.6)
Other comprehensive income (loss) attributable to CBI                  
Other comprehensive income (loss) attributable to CBI, net of tax amount   484.1 211.4 (792.3) 100.1 (129.4) (2.7)    
Comprehensive income (loss) attributable to CBI   1,739.0     453.2     1,524.0 (440.1)
Parent                  
Accumulated Other Comprehensive Income (Loss) [Line Items]                  
Net income (loss) attributable to CBI   1,280.9     360.4     1,615.1 (410.2)
Other comprehensive income (loss) attributable to CBI                  
Comprehensive income (loss) attributable to CBI   1,739.0     453.2     1,524.0 (440.1)
Accumulated Other Comprehensive Income (Loss)                  
Other comprehensive income (loss) attributable to CBI                  
Net gain (loss), net of tax amount               (122.8)  
Reclassification adjustments, net of tax amount               31.7  
Other comprehensive income (loss) attributable to CBI, before tax amount   463.1     95.5     (86.8) (37.6)
Other comprehensive income (loss) attributable to CBI, tax (expense) benefit   (5.0)     (2.7)     (4.3) 7.7
Other comprehensive income (loss) attributable to CBI, net of tax amount   458.1 $ 206.9 $ (756.1) 92.8 $ (121.1) $ (1.6) (91.1) (29.9)
Foreign currency translation adjustments                  
Other comprehensive income (loss) attributable to CBI                  
Net gain (loss), before tax amount   347.2     53.7     (101.8) (4.5)
Net gain (loss), tax (expense) benefit   0.0     0.0     0.0 0.0
Net gain (loss), net of tax amount   347.2     53.7     (101.8) (4.5)
Reclassification adjustments, before tax amount   0.0     (22.7)     0.0 (22.7)
Reclassification adjustments, tax (expense) benefit   0.0     0.0     0.0 0.0
Reclassification adjustments, net of tax amount   0.0     (22.7)     0.0 (22.7)
Other comprehensive income (loss) attributable to CBI, before tax amount   347.2     31.0     (101.8) (27.2)
Other comprehensive income (loss) attributable to CBI, tax (expense) benefit   0.0     0.0     0.0 0.0
Other comprehensive income (loss) attributable to CBI, net of tax amount   347.2     31.0     (101.8) (27.2)
Net unrealized gain (loss) on derivative instruments                  
Other comprehensive income (loss) attributable to CBI                  
Net gain (loss), before tax amount   124.3     56.9     (39.1) 18.5
Net gain (loss), tax (expense) benefit   0.0     (0.1)     3.2 3.7
Net gain (loss), net of tax amount   124.3     56.8     (35.9) 22.2
Reclassification adjustments, before tax amount   6.1     (2.4)     34.1 (8.4)
Reclassification adjustments, tax (expense) benefit   (0.5)     (0.5)     (2.4) (1.1)
Reclassification adjustments, net of tax amount   5.6     (2.9)     31.7 (9.5)
Other comprehensive income (loss) attributable to CBI, before tax amount   130.4     54.5     (5.0) 10.1
Other comprehensive income (loss) attributable to CBI, tax (expense) benefit   (0.5)     (0.6)     0.8 2.6
Other comprehensive income (loss) attributable to CBI, net of tax amount $ (21.8) 129.9     53.9     (4.2) 12.7
Pension/postretirement adjustments                  
Other comprehensive income (loss) attributable to CBI                  
Net gain (loss), before tax amount   (0.4)     0.0     (0.6) 0.0
Net gain (loss), tax (expense) benefit   0.2     0.0     0.2 0.0
Net gain (loss), net of tax amount   (0.2)     0.0     (0.4) 0.0
Reclassification adjustments, before tax amount   0.0     1.7     0.0 1.8
Reclassification adjustments, tax (expense) benefit   0.0     (0.1)     0.0 (0.1)
Reclassification adjustments, net of tax amount   0.0     1.6     0.0 1.7
Other comprehensive income (loss) attributable to CBI, before tax amount   (0.4)     1.7     (0.6) 1.8
Other comprehensive income (loss) attributable to CBI, tax (expense) benefit   0.2     (0.1)     0.2 (0.1)
Other comprehensive income (loss) attributable to CBI, net of tax amount   (0.2)     1.6     (0.4) 1.7
Share of OCI of equity method investments                  
Other comprehensive income (loss) attributable to CBI                  
Net gain (loss), before tax amount   (14.1)     8.3     20.6 (22.3)
Net gain (loss), tax (expense) benefit   (4.7)     (2.0)     (5.3) 5.2
Net gain (loss), net of tax amount   (18.8)     6.3     15.3 (17.1)
Reclassification adjustments, before tax amount   0.0     0.0     0.0 0.0
Reclassification adjustments, tax (expense) benefit   0.0     0.0     0.0 0.0
Reclassification adjustments, net of tax amount   0.0     0.0     0.0 0.0
Other comprehensive income (loss) attributable to CBI, before tax amount   (14.1)     8.3     20.6 (22.3)
Other comprehensive income (loss) attributable to CBI, tax (expense) benefit   (4.7)     (2.0)     (5.3) 5.2
Other comprehensive income (loss) attributable to CBI, net of tax amount   $ (18.8)     $ 6.3     $ 15.3 $ (17.1)