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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2011
Future Minimum Lease Payments | Future minimum lease payments under these leases as of December 31, 2011 are as follows (in thousands):
Year Ending December 31, |  | Operating |  |  | Capital |
2012 |  | $ | 556 |  |  | $ | 7 |
2013 |  |  | 465 |  |  |  | 7 |
2014 |  |  | 267 |  |  |  | 7 |
Total |  | $ | 1,288 |  |  |  | 21 |
Less: interest |  |  |  |  |  |  | 2 |
Total principal obligations |  |  |  |  |  |  | 19 |
Less: current portion |  |  |  |  |  |  | 6 |
Long-term capital lease |  |  |  |  |  | $ | 13

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- Definition Tabular disclosure of future minimum lease payments as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years, with separate deductions from the total for the amount representing executor costs, including any profit thereon, included in the minimum lease payments and for the amount of the imputed interest necessary to reduce the net minimum lease payments to present value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 840 -SubTopic 30 -Publisher FASB -Number -Article -Subparagraph (b) -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737 + Details
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