|
Equipment and Leasehold Improvements (Details) (USD $)
|
12 Months Ended | ||
|---|---|---|---|
|
Oct. 31, 2012
|
Oct. 31, 2011
|
Oct. 31, 2010
|
|
| Equipment and Leasehold Improvements | |||
| Equipment | $ 66,154,000 | $ 70,546,000 | |
| Leasehold improvements | 52,270,000 | 51,056,000 | |
| Subtotal | 118,424,000 | 121,602,000 | |
| Accumulated depreciation and amortization | (63,535,000) | (54,375,000) | |
| Equipment and leasehold improvements, net | 54,889,000 | 67,227,000 | |
| Depreciation and amortization expense | $ 16,900,000 | $ 15,800,000 | $ 15,400,000 |