|
Postemployment Activity (Detail) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended |
|---|---|
|
Jun. 30, 2013
|
|
| Postemployment Benefits Disclosure [Line Items] | |
| Liability Beginning Balance | $ 2,151 |
| Postemployment Benefit Charges | 678 |
| Cash Paid | 2,128 |
| Other Non-cash | 282 |
| Liability Ending Balance | 419 |
|
Severance
|
|
| Postemployment Benefits Disclosure [Line Items] | |
| Liability Beginning Balance | 2,002 |
| Postemployment Benefit Charges | 616 |
| Cash Paid | 1,987 |
| Other Non-cash | 240 |
| Liability Ending Balance | 391 |
|
Other
|
|
| Postemployment Benefits Disclosure [Line Items] | |
| Liability Beginning Balance | 149 |
| Postemployment Benefit Charges | 62 |
| Cash Paid | 141 |
| Other Non-cash | 42 |
| Liability Ending Balance | $ 28 |