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Concentrations of Credit Risk (Tables) | 12 Months Ended
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Dec. 31, 2011
Company's Demand Deposits and Temporary Cash Investments | At December 31, 2011 and 2010, the Company’s demand deposits and temporary cash investments consisted of the following (in thousands):
|  | 2011 |  |  | 2010 |
Deposits in FDIC and SIPC-insured institutions under insurance limits |  | $ | 289 |  |  | $ | 1,523 |
Deposits in FDIC and SIPC-insured institutions over insurance limits |  |  | 50,035 |  |  |  | 51,625 |
Deposits in foreign banks |  |  | 18,823 |  |  |  | 11,533 |
|  |  | 69,147 |  |  |  | 64,681 |
Less outstanding checks and other reconciling items |  |  | (45,201 | ) |  |  | (37,069 | )
Cash and cash equivalents |  | $ | 23,946 |  |  | $ | 27,612 |

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- Definition Tabular disclosure of the components of cash and cash equivalents. + References No definition available. + Details
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