| Fee Category | 2023 | 2022 | ||||||
| Audit Fees (1) | $ | 847,000 | $ | 901,000 | ||||
| Audit-Related Fees (2) | — | — | ||||||
| Tax Fees (3) | 160,576 | 209,068 | ||||||
| All Other Fees (4) | 900 | 3,250 | ||||||
| Total Fees | $ | 1,008,476 | $ | 1,113,318 | ||||
| Member Annual Fee | Chairperson Annual Fee | |||||||
| Board of Directors | $ | 40,000 | $ | 65,000 | ||||
| Audit Committee | 7,500 | 15,000 | ||||||
| Compensation Committee | 5,000 | 10,000 | ||||||
| Nominating and Corporate Governance Committee | 4,000 | 8,000 | ||||||
| Research and Development Committee | 5,000 | 10,000 | ||||||
