XML 50 R7.htm IDEA: XBRL DOCUMENT v3.20.1
Unaudited Consolidated Statement of Stockholders' Equity (Parenthetical) - $ / shares
3 Months Ended 9 Months Ended
Feb. 29, 2020
Mar. 02, 2019
Feb. 29, 2020
Mar. 02, 2019
Common Class B        
Dividends per common share $ 0.054 $ 0.054 $ 0.162 $ 0.162
Common Stock        
Dividends per common share $ 0.06 $ 0.06 $ 0.180 $ 0.180