XML 112 R95.htm IDEA: XBRL DOCUMENT v3.21.2
Share-Based Compensation - Summary of Weighted-average Assumptions of Fair Value of Stock Options (Details) - Stock options
12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expected volatility 50.00% 39.00% 36.00%
Dividend yield 0.30% 1.40% 1.30%
Risk-free interest rate 4.40% 1.80% 2.80%
Expected term (in years) 5 years 5 years 5 years