Derivatives - Fair value of assets and liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Derivatives
Fair value of derivative assets	$ 15,692	$ 13,765
Fair value of derivative liabilities	7,583	14,021
Designated as hedges
Derivatives
Fair value of derivative assets	702	172
Fair value of derivative liabilities	829
Designated as hedges \| Coffee futures contracts \| Derivative assets
Derivatives
Fair value of derivative assets		172
Designated as hedges \| Coffee futures contracts \| Derivative liabilities
Derivatives
Fair value of derivative liabilities	829
Designated as hedges \| Coffee options \| Derivative assets
Derivatives
Fair value of derivative assets	702
Not designated as hedges
Derivatives
Fair value of derivative assets	14,990	13,593
Fair value of derivative liabilities	6,754	14,021
Not designated as hedges \| Forward sales contracts \| Derivative assets
Derivatives
Fair value of derivative assets	14,990	13,593
Not designated as hedges \| Forward purchase contracts \| Derivative liabilities
Derivatives
Fair value of derivative liabilities	$ 6,754	$ 14,021

Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and elected not to be offset.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 20
-Section 55
-Paragraph 22
-URI https://asc.fasb.org/extlink&oid=99393222&loc=SL20226052-175313

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- Definition

Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and elected not to be offset.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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