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Concentrations of Credit Risk (Tables) | 12 Months Ended
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Dec. 31, 2020
Risks And Uncertainties [Abstract] |
Company's Demand Deposits and Temporary Cash Investments | At December 31, 2020 and 2019, our demand deposits and temporary cash investments consisted of the following (in thousands):
|  | 2020 |  |  | 2019 |
Deposits in FDIC and SIPC-insured institutions under insurance limits |  | $ | 1,000 |  |  | $ | 1,250 |
Deposits in FDIC and SIPC-insured institutions over insurance limits |  |  | 227,961 |  |  |  | 179,375 |
Deposits in foreign banks |  |  | 1,966 |  |  |  | 2,309 |
|  |  | 230,927 |  |  |  | 182,934 |
Less outstanding checks and other reconciling items |  |  | (6,012 | ) |  |  | (8,749 | )
Cash and cash equivalents |  | $ | 224,915 |  |  | $ | 174,185 |

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