Annual report pursuant to Section 13 and 15(d)

Income Taxes (Details 2)

v3.8.0.1
Income Taxes (Details 2) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Feb. 28, 2018
Feb. 28, 2018
Feb. 28, 2017
Feb. 29, 2016
Effective Income Tax Rate Reconciliation, Amount        
Income tax provision at statutory rate   $ 766.9 $ 732.7 $ 525.4
State and local income taxes, net of federal income tax benefit   17.5 23.4 23.1
Provisional net income tax benefit from TCJ Act $ (363.0) (363.0) 0.0 0.0
Earnings of subsidiaries taxed at other than U.S. statutory rate   (319.1) (160.4) (101.2)
Excess tax benefits fom stock-based compensation awards   (68.6) 0.0 0.0
Canadian Divestiture   0.0 (25.5) 0.0
Miscellaneous items, net   (21.8) (16.0) (6.7)
Income tax provision   $ 11.9 $ 554.2 $ 440.6
Effective Income Tax Rate Reconciliation, % of Pretax Income        
Income tax provision at statutory rate   32.70% 35.00% 35.00%
State and local income taxes, net of federal income tax benefit   0.70% 1.10% 1.50%
Provisional net income tax benefit from TCJ Act   (15.50%) 0.00% 0.00%
Earnings of subsidiaries taxed at other than U.S. statutory rate   (13.60%) (7.60%) (6.70%)
Excess tax benefits from stock-based compensation awards   (2.90%) 0.00% 0.00%
Canadian Divestiture   0.00% (1.20%) 0.00%
Miscellaneous items, net   (0.90%) (0.80%) (0.50%)
Income tax provision at effective rate   0.50% 26.50% 29.30%