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Consolidated Statements of Equity (USD $) In Thousands, except Share data | Common Class A [Member] | Common Class B [Member] | Preferred Stock [Member] | Additional Paid-in Capital [Member] | Accumulated Deficit [Member] | Treasury Stock [Member] | Noncontrolling Interest [Member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | ---
Balance, November 1, 2008 at Oct. 31, 2008 | $ 738 | $ 153 | $ 135,299 | $ 418,626 | $ (109,295) | $ (115,257) | $ 976 | $ 331,240
Balance, November 1, 2008 (in Shares) at Oct. 31, 2008 | 62,109,159 | 14,639,746 | 5,600 |  |  |  |  |
Stock options, amortization and issuances |  |  |  | 5,030 |  |  |  | 5,030
Stock option cancellations |  |  |  | 15,687 |  |  |  | 15,687
Restricted stock amortization, issuances and forfeitures | 6 |  |  | 16,127 |  |  |  | 16,133
Restricted stock amortization, issuances and forfeitures (in Shares) | 506,640 |  |  |  |  |  |  |
Conversion of Class B to Class A common stock (in Shares) | 66,427 | (66,427) |  |  |  |  |  |
Noncontrolling interest in consolidated joint ventures |  |  |  |  |  |  | (246) | (246)
Net income (loss) |  |  |  |  | (716,712) |  |  | (716,712)
Balance at Oct. 31, 2009 | 744 | 153 | 135,299 | 455,470 | (826,007) | (115,257) | 730 | (348,868)
Balance (in Shares) at Oct. 31, 2009 | 62,682,226 | 14,573,319 | 5,600 |  |  |  |  |
Stock options, amortization and issuances | 1 |  |  | 5,094 |  |  |  | 5,095
Stock options, amortization and issuances (in Shares) | 152,590,000 |  |  |  |  |  |  |
Restricted stock amortization, issuances and forfeitures | 3 |  |  | 3,344 |  |  |  | 3,347
Restricted stock amortization, issuances and forfeitures (in Shares) | 271,623 |  |  |  |  |  |  |
Conversion of Class B to Class A common stock (in Shares) | 8,524 | (8,524) |  |  |  |  |  |
Noncontrolling interest in consolidated joint ventures |  |  |  |  |  |  | (100) | (100)
Net income (loss) |  |  |  |  | 2,588 |  |  | 2,588
Balance at Oct. 31, 2010 | 748 | 153 | 135,299 | 463,908 | (823,419) | (115,257) | 630 | (337,938)
Balance (in Shares) at Oct. 31, 2010 | 63,114,963 | 14,564,795 | 5,600 |  |  |  |  |
Stock options, amortization and issuances |  |  |  | 4,377 |  |  |  | 4,377
Restricted stock amortization, issuances and forfeitures | 4 |  |  | 589 |  |  |  | 593
Restricted stock amortization, issuances and forfeitures (in Shares) | 414,320 |  |  |  |  |  |  |
Stock Issuance February 14, 2011 offering | 135 |  |  | 54,764 |  |  |  | 54,899
Stock Issuance February 14, 2011 offering (in Shares) | 13,512,500 |  |  |  |  |  |  |
Issuance of prepaid common stock purchase contracts |  |  |  | 68,092 |  |  |  | 68,092
Settlement of prepaid common stock purchase contracts | 34 |  |  | (34) |  |  |  |
Settlement of prepaid common stock purchase contracts (in Shares) | 3,400,658 |  |  |  |  |  |  |
Conversion of Class B to Class A common stock (in Shares) | 4,331 | (4,331) |  |  |  |  |  |
Noncontrolling interest in consolidated joint ventures |  |  |  |  |  |  | (538) | (538)
Net income (loss) |  |  |  |  | (286,087) |  |  | (286,087)
Balance at Oct. 31, 2011 | $ 921 | $ 153 | $ 135,299 | $ 591,696 | $ (1,109,506) | $ (115,257) | $ 92 | $ (496,602)
Balance (in Shares) at Oct. 31, 2011 | 80,446,772 | 14,560,464 | 5,600 |  |  |  |  |

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