Employee Benefit Plans - 401(K) Saving And Retirement Plan (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2023 |
Jun. 30, 2022 |
Jun. 30, 2023 |
Jun. 30, 2022 |
|
| Non Employee Director | ||||
| Non-Employee Benefit Plan Compensation | ||||
| Granted (in shares) | 11,466 | 6,650 | 21,782 | 9,940 |
| Compensation cost | $ 0.1 | $ 0.1 | $ 0.2 | $ 0.2 |
| Savings And Retirement Plan 401 K | ||||
| 401(K) Savings & Retirement Plan | ||||
| Common stock, shares issued | 547,174 | 201,180 | ||
| Total expense (including issuance of shares) | $ 3.0 | $ 2.0 | $ 6.0 | $ 4.3 |