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SHORT-TERM BORROWINGS (Tables) | 12 Months Ended
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Dec. 31, 2021
Short-term Debt [Abstract] |
Schedule of short-term borrowings | A summary of our short-term borrowings as of December 31, 2021, 2020 and 2019 is as follows:
| Year Ended December 31,
(Dollars in thousands) | 2021 |  | 2020 |  | 2019
Amount outstanding at December 31 | $ | — |  |  | $ | 22,000 |  |  | $ | 150,000 |
Average amount outstanding during year | 607 |  |  | 89,904 |  |  | 185,909 |
Highest month-end balance during year | 6,500 |  |  | 222,000 |  |  | 334,500 |
Weighted-average interest rate on balances outstanding at December 31 | — | % |  | 0.29 | % |  | 1.81 | %
Weighted-average interest rate during year | 0.30 | % |  | 0.80 | % |  | 2.31 | %

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- Definition Tabular disclosure of short-term debt arrangements (having initial terms of repayment within one year or the normal operating cycle, if longer) including: (1) description of the short-term debt arrangement; (2) identification of the lender or type of lender; (3) repayment terms; (4) weighted average interest rate; (5) carrying amount of funds borrowed under the specified short-term debt arrangement as of the balance sheet date; (6) description of the refinancing of a short-term obligation when that obligation is excluded from current liabilities in the balance sheet; and (7) amount of a short-term obligation that has been excluded from current liabilities in the balance sheet because of a refinancing of the obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- References No definition available. + Details
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