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Bank Call Loans (Tables) | 12 Months Ended
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Dec. 31, 2020
Bank Call Loans [Abstract] |
Summary of Bank Call Loans | Bank call loans, primarily payable on demand, bear interest at various rates but not exceeding the broker call rate, which was 2.00% at December 31, 2020 (3.50% at December 31, 2019). Details of the bank call loans are as follows:
(Expressed in thousands, except percentages) |  |  |
| 2020 |  | 2019
Year-end balance | $ | 82,000 |  |  | $ | — |
Weighted interest rate (at end of year) | 1.09 | % |  | — | %
Maximum balance (at any month-end) | 203,100 |  |  | 76,900 |
Average amount outstanding (during the year) | 82,760 |  |  | 11,063 |
Average interest rate (during the year) | 0.93 | % |  | 3.27 | %

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- Definition Bank Call Loans [Abstract] + References No definition available. + Details
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- Definition Schedule of bank call loans. + References No definition available. + Details
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