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Prepaid Expenses and Other Assets (Tables) | 6 Months Ended
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Jun. 30, 2011
Prepaid Expenses and Other Assets |
Schedule of prepaid expenses and other assets |
|  | June 30, |  | December 31, |
|  | 2011 |  | 2010 |
Mortgage and other investing receivables |  | $ | 35,649 |  | $ | 18,870 |
Investment in KEYW |  | 19,456 |  | 22,779 |
Furniture, fixtures and equipment, net |  | 10,578 |  | 11,504 |
Construction contract costs incurred in excess of billings |  | 9,657 |  | 9,372 |
Prepaid expenses |  | 8,758 |  | 19,995 |
Deferred tax asset |  | 5,676 |  | 276 |
Other assets |  | 11,805 |  | 11,100 |
Prepaid expenses and other assets |  | $ | 101,579 |  | $ | 93,896 |
Schedule of mortgage and other investing receivables |
|  | June 30, |  | December 31, |
|  | 2011 |  | 2010 |
Mortgage loans receivable |  | $ | 25,473 |  | $ | 14,227 |
Notes receivable from City of Huntsville |  | 10,176 |  | 4,643 |
|  | $ | 35,649 |  | $ | 18,870 |

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