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Commitments and Contingencies | 12 Months Ended
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Oct. 31, 2011
Commitments and Contingencies [Abstract] |
Commitments and Contingencies | Note 17. Commitments and Contingencies Lease agreements In December 2006, we entered into a master lease agreement that allows for the lease of computer equipment up to an aggregate cost of $2.5 million. As of October 31, 2011 and 2010, we had capital lease obligations of $0.2 million and $0.1 million, respectively. Lease payment terms are thirty six months from the date of lease. We also lease certain computer and office equipment and manufacturing facilities in Torrington, and Danbury, Connecticut under operating leases expiring on various dates through 2015. Rent expense was $1.5 million, $1.4 million and $1.4 million for the fiscal years ended October 2011, 2010 and 2009, respectively. Non-cancelable minimum payments applicable to operating and capital leases as of October 31, 2010 were as follows:
|  | Operating |  |  | Capital |
|  | Leases |  |  | Leases |
2012 |  | $ | 860 |  |  | $ | 110 |
2013 |  |  | 855 |  |  |  | 94 |
2014 |  |  | 852 |  |  |  | 44 |
2015 |  |  | 483 |  |  |  | — |
2016 |  |  | 75 |  |  |  | — |
Thereafter |  |  | — |  |  |  | — |
Total |  | $ | 3,125 |  |  | $ | 248 |
Service and warranty agreements Under the provisions of our LTSAs, we provide services to maintain, monitor, and repair customer power plants to meet minimum operating levels. Under the terms of our LTSA, the power plant must meet a minimum operating output during the term. If minimum output falls below the contract requirement, we may be subject to performance penalties or may be required to repair or replace the customer’s fuel cell stack. An estimate is not recorded for a potential performance guarantee liability until a performance issue has occurred on a particular power plant. At that point, the actual power plant’s output is compared against the minimum output guarantee and a reserve is recorded. The review of power plant performance is updated for each reporting period to incorporate the most recent performance of the power plant and minimum output guarantee payments made to customers, if any. The Company has provided for a reserve for performance guarantees, which is based on actual historical fleet performance which totaled $2.2 million and $1.2 million as of October 31, 2011 and 2010, respectively and is recorded in Accrued Liabilities. Our reserves on LTSA contracts, excluding the reserve for performance guarantees, totaled $8.9 million, $6.6 million and $6.0 million as of October 31, 2011, 2010 and 2009, respectively and is recorded in Accrued Liabilities. Our reserve estimates are performed on a contract by contract basis and include cost assumptions based on what we anticipate the service requirements will be to fulfill obligations for each contract. The revenue and cost of our LTSAs in the fiscal years ended October 31, 2011, 2010 and 2009, were as follows:
|  | 2011 |  |  | 2010 |  |  | 2009 |
Revenue |  | $ | 10,529 |  |  | $ | 6,850 |  |  | $ | 5,015 |
Costs |  |  | (14,629 | ) |  |  | (20,774 | ) |  |  | (19,386 | )
Costs in Excess of revenue |  | $ | (4,100 | ) |  | $ | (13,924 | ) |  | $ | (14,371 | )
In fiscal 2008, our five-year fuel cell stack went into production and was placed in service during fiscal 2009, extending the expected life by two years. Service agreements related to power plants that have the five-year stack design are not expected to require a stack change to continue to meet minimum operating levels although we have limited operating experience with these products. Power plants that do not have the new design may require a stack replacement and we expect to continue to incur costs for stack changes as the older three-year stacks reach end of life. Power purchase agreements Under the terms of our PPAs, customers agree to purchase power from our fuel cell power plants at negotiated rates. Electricity rates are generally a function of the customers’ current and future electricity pricing available from the grid. As owner of the power plants, we are responsible for all operating costs necessary to maintain, monitor and repair the power plants. Under certain agreements, we are also responsible for procuring fuel, generally natural gas, to run the power plants. We are not required to produce minimum amounts of power under our PPA agreements and we have the right to terminate PPA agreements by giving written notice to the customer, subject to certain exit costs. Other We are involved in legal proceedings, claims and litigation arising out of the ordinary conduct of our business. Although we cannot assure the outcome, management presently believes that the result of such legal proceedings, either individually, or in the aggregate, will not have a material adverse effect on our consolidated financial statements, and no material amounts have been accrued in our consolidated financial statements with respect to these matters.

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