XML 105 R84.htm IDEA: XBRL DOCUMENT v3.21.1
Net Earnings Per Share (Basic And Dilutive Net Earnings Per Share Reconciliations) (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 12 Months Ended
Feb. 28, 2021
Feb. 29, 2020
Feb. 28, 2019
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]      
Net earnings $ 746,919 $ 888,433 $ 842,413
Weighted average common shares outstanding (in shares) 163,183 164,836 174,463
Weighted average common shares and dilutive potential common shares (in shares) 165,133 166,820 175,884
Basic net earnings per share (in dollars per share) $ 4.58 $ 5.39 $ 4.83
Diluted net earnings per share (in dollars per share) $ 4.52 $ 5.33 $ 4.79
Stock Options      
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]      
Dilutive potential common shares (in shares) 1,543 1,580 1,028
Stock-Settled Market Stock Units      
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]      
Dilutive potential common shares (in shares) 407 404 393