Fair Value of Financial Instruments (Details) |
Mar. 31, 2021
USD ($)
|
|---|---|
| Fair Value of Financial Instruments | |
| Long-lived assets measured at fair value | $ 0 |
| X | ||||||||||
- Definition Fair value portion of assets classified as held for sale. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- References No definition available.
|