XML 108 R94.htm IDEA: XBRL DOCUMENT
v3.22.4

Derivative Financial Instruments - Derivative contracts (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Forward foreign exchange contracts held for trading |  |  |
Forward foreign exchange contracts held for trading |  |  |
Unrealized gain (loss) on derivatives held for trading | $ 0 | $ 0 | $ 55

X
- Definition The amount of unrealized gain (loss) on derivatives held for trading. + References No definition available. + Details
Name: | glop_UnrealizedGainLossOnDerivativesHeldForTrading
Namespace Prefix: | glop_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | ifrs-full_ForeignExchangeRatesAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=glop_ForwardForeignExchangeContractsHeldForTradingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |