| Schedule of Accrued Expenses |
Accrued expenses consist of the following: | | | | | | | | | | | | | December 31,
2022 | | December 31,
2021 | | Compensation expenses | $ | 7,002,000 | | | $ | 4,529,000 | | | Taxes payable | 825,000 | | | 677,000 | | | Insurance | 613,000 | | | 1,011,000 | | | Professional fees and royalties | 210,000 | | | 288,000 | | | Warranty liabilities | 489,000 | | | 175,000 | | | Accrued clinical study fees | 250,000 | | | 1,000 | | | Customer deposits | 17,000 | | | 826,000 | | | Other | 1,146,000 | | | 1,114,000 | | | Total | $ | 10,552,000 | | | $ | 8,621,000 | |
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