| Statement of Income (Statement) $ in Thousands | 12 Months Ended | 
|---|---|
| Dec. 31, 2021  USD ($) | |
| Income Statement [Abstract] | |
| Nonrecurring Compensation Expense | $ 6,500 | 
| X | ||||||||||
| 
- Definition Nonrecurring Compensation Expense No definition available. 
 | 
| X | ||||||||||
| 
- References No definition available. 
 |