XML 122 R106.htm IDEA: XBRL DOCUMENT v3.20.2
STOCK PLANS AND STOCK-BASED COMPENSATION (Detail Textual) - USD ($)
$ in Millions
12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Excess tax benefits recognized $ 13.5 $ 9.2 $ 6.3
PRSUs      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Period to establish average share price for performance measurement 90 days    
Average share price performance condition, percentage 100.00%    
Maximum earned award, percentage of target award 200.00%    
Percentage of earned award vesting after three years 50.00%    
Percentage of earned award vesting after four years 50.00%    
2006 Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Stock incentive plan, expiration period 10 years    
2016 Plan      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of shares authorized for grants 1,200,000    
Cumulative equity instruments awarded 864,430    
Cumulative equity instruments forfeited 187,711