Long-term Bonds Payable and Restricted Cash (Tables)
|6 Months Ended|
Jun. 30, 2021
|Debt Disclosure [Abstract]|
|Schedule of long-term bonds payable||
Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.
No definition available.