|6 Months Ended|
Jun. 30, 2020
|Debt Disclosure [Abstract]|
|Schedule of Future Aggregate Annual Principal Payment on All Long-Term Debt||
Future aggregate annual principal payment on all long-term debt, are as follows for the next 5 years as of June 30, 2020:
Tabular disclosure of maturity and sinking fund requirement for long-term debt.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef