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ACCRUED LIABILITIES (Tables) | 12 Months Ended
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Dec. 31, 2020
Payables and Accruals [Abstract] |
Schedule of composition of accrued liabilities | The composition of accrued liabilities is as follows (dollar amounts in thousands):
As of December 31, |  | 2020 |  | 2019
Salaries and employee benefits |  | $ | 15,293 |  |  | $ | 11,265 |
Sales, use and property tax (See Note 14) |  | 3,256 |  |  | 2,830 |
Convention and meeting costs |  | 6,375 |  |  | 5,501 |
Other |  | 6,786 |  |  | 5,935 |
Total |  | $ | 31,710 |  |  | $ | 25,531 |

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