Derivative Financial Instruments - Forward foreign exchange contracts (Details) € in Thousands, $ in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended | |
Jun. 30, 2022 USD ($) | Jun. 30, 2021 USD ($) | Jun. 30, 2022 USD ($) contract | Jun. 30, 2021 USD ($) | Jun. 30, 2022 EUR (€) contract $ / $ $ / € | Jun. 30, 2022 SGD ($) contract $ / $ $ / € |
Forward foreign exchange contracts | | | | | | |
Unrealized gain/(loss) on derivative financial instruments held for trading | $ | $ 14,422 | $ 4,049 | $ 59,902 | $ 31,457 | | |
Forward foreign exchange contracts held for trading | | | | | | |
Forward foreign exchange contracts | | | | | | |
Number of contract expired | contract | | | 43 | | | |
Unrealized gain/(loss) on derivative financial instruments held for trading | $ | $ (1,668) | $ 331 | $ (1,974) | $ (587) | | |
Forward foreign exchange contracts held for trading | EUR | | | | | | |
Forward foreign exchange contracts | | | | | | |
Notional amount | € | | | | | € 22,000 | |
Forward foreign exchange contracts held for trading | SGD | | | | | | |
Forward foreign exchange contracts | | | | | | |
Notional amount | $ | | | | | | $ 38,000 |
GasLog with counterparty Citibank Europe PLC UK, Settlement in October 2022 | EUR | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | February 2022 | | | |
Number of Contracts | contract | | | | | 1 | 1 |
Settlement Date | | | October 2022 | | | |
Fixed Exchange Rate | $ / € | | | | | 1.1279 | 1.1279 |
Notional amount | € | | | | | € 3,500 | |
GasLog with counterparty HSBC, Settlement in January - March 2023 | EUR | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | February 2022 | | | |
Number of Contracts | contract | | | | | 3 | 3 |
Settlement Date | | | January-March 2023 | | | |
Notional amount | € | | | | | € 1,500 | |
GasLog with counterparty HSBC, Settlement in January - March 2023 | EUR | Minimum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / € | | | | | 1.1373 | 1.1373 |
GasLog with counterparty HSBC, Settlement in January - March 2023 | EUR | Maximum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / € | | | | | 1.1403 | 1.1403 |
GasLog with Counterparty ABN, Settlement in November - December 2022 | EUR | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | February 2022 | | | |
Number of Contracts | contract | | | | | 2 | 2 |
Settlement Date | | | November-December 2022 | | | |
Notional amount | € | | | | | € 2,000 | |
GasLog with Counterparty ABN, Settlement in November - December 2022 | EUR | Minimum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / € | | | | | 1.1327 | 1.1327 |
GasLog with Counterparty ABN, Settlement in November - December 2022 | EUR | Maximum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / € | | | | | 1.1344 | 1.1344 |
GasLog with Counterparty DNB, Settlement in January - June 2023 | EUR | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | April 2022 | | | |
Number of Contracts | contract | | | | | 6 | 6 |
Settlement Date | | | January-June 2023 | | | |
Fixed Exchange Rate | $ / € | | | | | 1.1000 | 1.1000 |
Notional amount | € | | | | | € 6,000 | |
GasLog with Counterparty OCBC, Settlement in January - March 2023 | EUR | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | April 2022 | | | |
Number of Contracts | contract | | | | | 3 | 3 |
Settlement Date | | | January-March 2023 | | | |
Notional amount | € | | | | | € 3,000 | |
GasLog with Counterparty OCBC, Settlement in January - March 2023 | EUR | Minimum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / € | | | | | 1.1051 | 1.1051 |
GasLog with Counterparty OCBC, Settlement in January - March 2023 | EUR | Maximum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / € | | | | | 1.1098 | 1.1098 |
GasLog with Counterparty DNB, Settlement in July - December 2023 | EUR | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | June 2022 | | | |
Number of Contracts | contract | | | | | 6 | 6 |
Settlement Date | | | July-December 2023 | | | |
Fixed Exchange Rate | $ / € | | | | | 1.1300 | 1.1300 |
Notional amount | € | | | | | € 6,000 | |
GasLog with Counterparty HSBC, Settlement in September - October 2022 | SGD | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | April 2022 | | | |
Number of Contracts | contract | | | | | 2 | 2 |
Settlement Date | | | September-October 2022 | | | |
Notional amount | $ | | | | | | $ 4,000 |
GasLog with Counterparty HSBC, Settlement in September - October 2022 | SGD | Minimum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3612 | 1.3612 |
GasLog with Counterparty HSBC, Settlement in September - October 2022 | SGD | Maximum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3622 | 1.3622 |
GasLog with Counterparty ABN, Settlement in September - October 2022 | SGD | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | April 2022 | | | |
Number of Contracts | contract | | | | | 2 | 2 |
Settlement Date | | | September-October 2022 | | | |
Notional amount | $ | | | | | | $ 4,000 |
GasLog with Counterparty ABN, Settlement in September - October 2022 | SGD | Minimum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3615 | 1.3615 |
GasLog with Counterparty ABN, Settlement in September - October 2022 | SGD | Maximum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3624 | 1.3624 |
GasLog with Counterparty OCBC, Settlement in September - October 2022 | SGD | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | April 2022 | | | |
Number of Contracts | contract | | | | | 2 | 2 |
Settlement Date | | | September-October 2022 | | | |
Notional amount | $ | | | | | | $ 8,000 |
GasLog with Counterparty OCBC, Settlement in September - October 2022 | SGD | Minimum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3633 | 1.3633 |
GasLog with Counterparty OCBC, Settlement in September - October 2022 | SGD | Maximum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3643 | 1.3643 |
GasLog with Counterparty Nordea, Settlement in October 2022 | SGD | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | May 2022 | | | |
Number of Contracts | contract | | | | | 2 | 2 |
Settlement Date | | | October 2022 | | | |
Notional amount | $ | | | | | | $ 3,000 |
GasLog with Counterparty Nordea, Settlement in October 2022 | SGD | Minimum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3742 | 1.3742 |
GasLog with Counterparty Nordea, Settlement in October 2022 | SGD | Maximum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3825 | 1.3825 |
GasLog with Counterparty ABN, Settlement in October 2022 | SGD | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | May 2022 | | | |
Number of Contracts | contract | | | | | 1 | 1 |
Settlement Date | | | October 2022 | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3738 | 1.3738 |
Notional amount | $ | | | | | | $ 1,000 |
GasLog with Counterparty ABN, Settlement in October 2022 - February 2023 | SGD | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | June 2022 | | | |
Number of Contracts | contract | | | | | 2 | 2 |
Settlement Date | | | October 2022 - February 2023 | | | |
Notional amount | $ | | | | | | $ 7,500 |
GasLog with Counterparty ABN, Settlement in October 2022 - February 2023 | SGD | Minimum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3845 | 1.3845 |
GasLog with Counterparty ABN, Settlement in October 2022 - February 2023 | SGD | Maximum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3888 | 1.3888 |
Gaslog With Counterparty Citibank Europe PLC UK, Settlement In October 2022 - February 2023 | SGD | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | June 2022 | | | |
Number of Contracts | contract | | | | | 2 | 2 |
Settlement Date | | | October 2022 - February 2023 | | | |
Notional amount | $ | | | | | | $ 4,500 |
Gaslog With Counterparty Citibank Europe PLC UK, Settlement In October 2022 - February 2023 | SGD | Minimum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3846 | 1.3846 |
Gaslog With Counterparty Citibank Europe PLC UK, Settlement In October 2022 - February 2023 | SGD | Maximum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3889 | 1.3889 |
Gaslog With Counterparty Goldman Sachs Bank Europe SE, Settlement In October 2022 - February 2023 | SGD | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | June 2022 | | | |
Number of Contracts | contract | | | | | 2 | 2 |
Settlement Date | | | October 2022 - February 2023 | | | |
Notional amount | $ | | | | | | $ 3,500 |
Gaslog With Counterparty Goldman Sachs Bank Europe SE, Settlement In October 2022 - February 2023 | SGD | Minimum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3768 | 1.3768 |
Gaslog With Counterparty Goldman Sachs Bank Europe SE, Settlement In October 2022 - February 2023 | SGD | Maximum | | | | | | |
Forward foreign exchange contracts | | | | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3836 | 1.3836 |
GasLog with Counterparty OCBC, Settlement in February 2023 | SGD | | | | | | |
Forward foreign exchange contracts | | | | | | |
Trade date | | | June 2022 | | | |
Number of Contracts | contract | | | | | 1 | 1 |
Settlement Date | | | February 2023 | | | |
Fixed Exchange Rate | $ / $ | | | | | 1.3852 | 1.3852 |
Notional amount | $ | | | | | | $ 2,500 |