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Concentrations of Credit Risk (Tables) | 12 Months Ended
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Dec. 31, 2021
Risks And Uncertainties [Abstract] |
Company's Demand Deposits and Temporary Cash Investments | At December 31, 2021 and 2020, our demand deposits and temporary cash investments consisted of the following (in thousands):
|  | 2021 |  |  | 2020 |
Deposits in FDIC and SIPC-insured institutions under insurance limits |  | $ | 2,043 |  |  | $ | 1,000 |
Deposits in FDIC and SIPC-insured institutions over insurance limits |  |  | 125,405 |  |  |  | 227,961 |
Deposits in foreign banks |  |  | 9,342 |  |  |  | 1,966 |
|  |  | 136,790 |  |  |  | 230,927 |
Less outstanding checks and other reconciling items |  |  | (19,266 | ) |  |  | (6,012 | )
Cash and cash equivalents |  | $ | 117,524 |  |  | $ | 224,915 |

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