| Consolidated Statements of Operations (Parenthetical) $ in Thousands | 12 Months Ended | 
|---|---|
| Dec. 31, 2020  USD ($) | |
| Income Statement [Abstract] | |
| Reduction in revenue | $ 14,800 | 
| X | ||||||||||
| 
- Definition Reduction in revenue. No definition available. 
 | 
| X | ||||||||||
| 
- References No definition available. 
 |