XML 118 R101.htm IDEA: XBRL DOCUMENT v3.20.2
SHARE CAPITAL, OPTION PLANS AND SHARE-BASED PAYMENTS - Schedule of Weighted-Average Fair Value Of Options And Weighted-Average Assumptions Used (Details) - $ / shares
12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2018
Share-based Payment Arrangement [Abstract]      
Weighted-average fair value of options granted (in dollars per share) $ 6.88 $ 8.39 $ 7.58
Weighted-average assumptions used:      
Expected volatility 22.63% 25.72% 26.95%
Risk–free interest rate 1.30% 2.57% 2.18%
Expected dividend yield 1.64% 1.54% 1.50%
Expected life (in years) 4 years 1 month 13 days 4 years 5 months 8 days 4 years 4 months 17 days
Forfeiture rate (based on historical rates) 7.00% 6.00% 6.00%
Average exercised share price (in dollars per share) $ 41.81 $ 38.81 $ 34.60