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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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Derivatives - Fair value of assets and liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021	Dec. 31, 2020
Derivatives
Fair value of derivative assets	$ 13,696	$ 13,765	$ 12,263
Fair value of derivative liabilities	5,357	14,021	3,397
Designated as hedges
Derivatives
Fair value of derivative assets	303	172	2,737
Fair value of derivative liabilities	703
Designated as hedges \| Coffee futures contracts \| Derivative assets
Derivatives
Fair value of derivative assets		172	2,091
Designated as hedges \| Coffee futures contracts \| Derivative liabilities
Derivatives
Fair value of derivative liabilities	703
Designated as hedges \| Coffee options \| Derivative assets
Derivatives
Fair value of derivative assets	303		646
Not designated as hedges
Derivatives
Fair value of derivative assets	13,393	13,593	9,526
Fair value of derivative liabilities	$ 4,654	14,021
Not designated as hedges \| Forward sales contracts \| Derivative assets
Derivatives
Fair value of derivative assets		13,593	9,526
Not designated as hedges \| Forward purchase contracts \| Derivative liabilities
Derivatives
Fair value of derivative liabilities		$ 14,021	$ 3,397