|
Changes in Carrying Amount of Net Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
|---|---|---|
|
Jun. 30, 2012
|
Jun. 30, 2011
|
|
| Intangible Assets [Line Items] | ||
| Beginning balance | $ 52,282 | $ 2,044 |
| Acquisitions | 0 | 52,725 |
| Amortization expense | (5,094) | (1,464) |
| Currency translation | (712) | (1,023) |
| Ending balance | $ 46,476 | $ 52,282 |