|
Share-Based Compensation Expense by Award Type (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Sep. 30, 2014
|
Sep. 30, 2013
|
|
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||
| Share based compensation expense | $ 3,625 | $ 4,436 |
|
Stock Options and Cash-Based Stock Appreciation Rights
|
||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||
| Share based compensation expense | 2,119 | 1,960 |
|
Restricted Share Awards and Cash-Based Restricted Share Unit Awards
|
||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||
| Share based compensation expense | 1,096 | 1,514 |
|
Performance Share Awards and Cash-Based Performance Share Unit Awards
|
||
| Share Based Compensation Arrangement By Share Based Payment Award [Line Items] | ||
| Share based compensation expense | $ 410 | $ 962 |