Table:
|  | December 31, |  |
| --- | --- | --- |
|  | 2019 | 2018 |
| Operating lease liabilities | $15,049 | $ — |
| Vendor financed licenses | 9,667 | 3,551 |
| Royalties payable | 6,107 | 11,318 |
| Accrued interest | 9,212 | 8,407 |
| Other | 36,936 | 38,412 |
| Total other current liabilities | $76,971 | $61,688 |
Paragraphs:
Other Current Liabilities
The components of other current liabilities are included in the following table (in thousands):
Question:
What were the royalties payable in 2019?
Answer: 6,107