Long-term debt and other financial liabilities - Weighted-Average Interest Rates (Table) (Details) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2021 |
Jun. 30, 2022 |
Jun. 30, 2021 |
|
| Debt Disclosure [Abstract] | ||||
| Weighted-average interest rates on the executed loans | 2.75% | 2.05% | 2.44% | 2.08% |