| Document and Entity Information | Nov. 14, 2022 |
| Document Information [Line Items] | |
| Document Type | 8-K |
| Document Period End Date | Nov. 14, 2022 |
| Entity Registrant Name | Westrock Coffee Company |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-41485 |
| Entity Tax Identification Number | 80-0977200 |
| Entity Address, Address Line One | 100 River Bluff Drive |
| Entity Address, Adress Line Two | Suite 210 |
| Entity Address, City or Town | Little Rock |
| Entity Address State Or Province | AR |
| Entity Address, Postal Zip Code | 72202 |
| City Area Code | 501 |
| Local Phone Number | 320-4880 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Entity Central Index Key | 0001806347 |
| Amendment Flag | false |
| Common Stock [Member] | |
| Document Information [Line Items] | |
| Title of 12(g) Security | Shares of common stock, par value $0.01 per share |
| Trading Symbol | WEST |
| Security Exchange Name | NASDAQ |
| Warrants [Member] | |
| Document Information [Line Items] | |
| Title of 12(g) Security | Warrants, each whole warrant exercisable for one share of common stock, par value $0.01 per share |
| Trading Symbol | WESTW |
| Security Exchange Name | NASDAQ |
