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Other Assets | 12 Months Ended
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Dec. 31, 2011
Other Assets [Abstract] |
Other Assets | Note 8. Other Assets Other assets at December 31, 2011and 2010 are comprised of the following:
| December 31,
| 2011 | 2010
Prepaid expenses | $ | 5,857,000 | $ | 5,258,000
Investments and cumulative mark-to-market adjustments |  |  |  |
related to share-based compensation |  | 3,562,000 |  | 2,101,000
Property and other deposits |  | 1,430,000 |  | 1,527,000
Leasehold improvements, furniture and fixtures |  | 1,035,000 |  | 525,000
Other |  | 474,000 |  | -
| $ | 12,358,000 | $ | 9,411,000

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- Definition The entire disclosure for other assets. + References No definition available. + Details
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