|
Consolidated Statements Of Operations (Parenthetical) (USD $)
|
3 Months Ended | |
|---|---|---|
|
Dec. 31, 2011
|
Dec. 31, 2010
|
|
| Consolidated Statements Of Operations [Abstract] | ||
| Depreciation included in Cost of Sales | $ 4,568,000 | $ 5,733,000 |
| Depreciation included in Selling, General and Administrative Expense | 174,000 | 219,000 |
| Valuation allowance included in benefit (provision) for income taxes | $ 1,049,000 | |