|
Defined Benefit Pension Plan (Details 2) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2013
|
Sep. 30, 2012
|
|---|---|---|
|
Level 1
|
||
| Defined benefit pension plan | ||
| Fair values | $ 132 | $ 150 |
|
Level 2
|
||
| Defined benefit pension plan | ||
| Fair values | 21,874 | 19,170 |
|
Total
|
||
| Defined benefit pension plan | ||
| Fair values | 22,006 | 19,320 |
|
Equity securities: | Level 2
|
||
| Defined benefit pension plan | ||
| Fair values | 10,871 | |
|
Equity securities: | Total
|
||
| Defined benefit pension plan | ||
| Fair values | 10,871 | |
|
International equity | Level 2
|
||
| Defined benefit pension plan | ||
| Fair values | 9,115 | |
|
International equity | Total
|
||
| Defined benefit pension plan | ||
| Fair values | 9,115 | |
|
Fixed-income securities | Level 2
|
||
| Defined benefit pension plan | ||
| Fair values | 11,003 | 10,055 |
|
Fixed-income securities | Total
|
||
| Defined benefit pension plan | ||
| Fair values | 11,003 | 10,055 |
|
Cash equivalents | Level 1
|
||
| Defined benefit pension plan | ||
| Fair values | 132 | 150 |
|
Cash equivalents | Total
|
||
| Defined benefit pension plan | ||
| Fair values | $ 132 | $ 150 |