v3.20.4

Other Current Liabilities (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Payables and Accruals [Abstract] |
Other current liabilities | Other current liabilities were as follows:
| December 31,
(in thousands) | 2020 |  | 2019
Personnel accruals | $ | 7,475 |  |  | $ | 8,187 |
Operating lease liabilities | 3,309 |  |  | 3,523 |
Accrued interest | 2,506 |  |  | 2,518 |
Sales incentives | 2,215 |  |  | 1,614 |
Share-based compensation | 442 |  |  | 5,011 |
Prepaid revenue contracts | 197 |  |  | 277 |
Other accrued expenses and liabilities | 2,565 |  |  | 2,913 |
Total other current liabilities | $ | 18,709 |  |  | $ | 24,043 |

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