{"cik":1863218,"taxonomy":"us-gaap","tag":"ContractWithCustomerLiabilityCurrent","label":"Contract with Customer, Liability, Current","description":"Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.","entityName":"Shengfeng Development Limited","units":{"USD":[{"end":"2021-12-31","val":1012000,"accn":"0001213900-23-034752","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-01","frame":"CY2021Q4I"},{"end":"2022-12-31","val":1142000,"accn":"0001213900-23-034752","fy":2022,"fp":"FY","form":"20-F","filed":"2023-05-01","frame":"CY2022Q4I"},{"end":"2024-12-31","val":1629000,"accn":"0001213900-26-035301","fy":2025,"fp":"FY","form":"20-F","filed":"2026-03-27","frame":"CY2024Q4I"},{"end":"2025-12-31","val":1379000,"accn":"0001213900-26-035301","fy":2025,"fp":"FY","form":"20-F","filed":"2026-03-27","frame":"CY2025Q4I"}]}}