XML 76 R66.htm IDEA: XBRL DOCUMENT v3.7.0.1
Share-Based Compensation - Schedule of Share-Based Compensation Arrangement by Share Based Payment Award Options Outstanding (Detail)
shares in Millions
 9 Months Ended
Mar. 31, 2017
$ / shares
shares
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]  
Options outstanding at beginning of period, Number of shares | shares 8.2
Options granted, Number of shares | shares 0.0
Options exercised, Number of shares | shares (0.1)
Options canceled or expired, Number of shares | shares 0.0
Options outstanding at end of year, Number of shares | shares 8.1
Options exercisable at end of period, Number of shares | shares 7.5
Options outstanding at beginning of period, Weighted average exercise price | $ / shares $ 24.52
Options granted, Weighted average exercise price | $ / shares 0
Options exercised, Weighted average exercise price | $ / shares 13.27
Options canceled or expired, Weighted average exercise price | $ / shares 0
Options outstanding at end of year, Weighted average exercise price | $ / shares 24.63
Options exercisable at end of period, Weighted average exercise price | $ / shares $ 24.49