Short-Term Investment (Details) - shares |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
|
| Disclosure Text Block Supplement [Abstract] | ||
| Number of shares hold by company | 356,803 | 356,803 |
| Percentage of outstanding shares | 5.00% | |
| X | ||||||||||
- Definition Percentage of outstanding shares. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. No definition available.
|