{"cik":1758021,"taxonomy":"us-gaap","tag":"IncreaseDecreaseInAccountsReceivable","label":"Increase (Decrease) in Accounts Receivable","description":"The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.","entityName":"Karat Packaging Inc.","units":{"USD":[{"start":"2020-01-01","end":"2020-03-31","val":2006000,"accn":"0001104659-21-073492","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-28","frame":"CY2020Q1"},{"start":"2020-01-01","end":"2020-06-30","val":636000,"accn":"0001628280-21-017027","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-13"},{"start":"2020-01-01","end":"2020-09-30","val":2458000,"accn":"0001628280-21-023165","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-12"},{"start":"2020-01-01","end":"2020-12-31","val":2864000,"accn":"0001628280-22-007993","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-31"},{"start":"2020-01-01","end":"2020-12-31","val":2864000,"accn":"0001628280-22-029151","fy":2021,"fp":"FY","form":"10-K/A","filed":"2022-11-09","frame":"CY2020"},{"start":"2021-01-01","end":"2021-03-31","val":1741000,"accn":"0001104659-21-073492","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-05-28"},{"start":"2021-01-01","end":"2021-03-31","val":1741000,"accn":"0001628280-22-014093","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-12","frame":"CY2021Q1"},{"start":"2021-01-01","end":"2021-06-30","val":8760000,"accn":"0001628280-21-017027","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-08-13"},{"start":"2021-01-01","end":"2021-06-30","val":8760000,"accn":"0001628280-22-022470","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-11"},{"start":"2021-01-01","end":"2021-09-30","val":9438000,"accn":"0001628280-21-023165","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-11-12"},{"start":"2021-01-01","end":"2021-09-30","val":9438000,"accn":"0001628280-22-029881","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-14"},{"start":"2021-01-01","end":"2021-12-31","val":8938000,"accn":"0001628280-22-007993","fy":2021,"fp":"FY","form":"10-K","filed":"2022-03-31"},{"start":"2021-01-01","end":"2021-12-31","val":8938000,"accn":"0001628280-22-029151","fy":2021,"fp":"FY","form":"10-K/A","filed":"2022-11-09"},{"start":"2021-01-01","end":"2021-12-31","val":8938000,"accn":"0001628280-23-008299","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-16","frame":"CY2021"},{"start":"2022-01-01","end":"2022-03-31","val":11061000,"accn":"0001628280-22-014093","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-12"},{"start":"2022-01-01","end":"2022-03-31","val":11061000,"accn":"0001628280-23-017302","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-10","frame":"CY2022Q1"},{"start":"2022-01-01","end":"2022-06-30","val":6848000,"accn":"0001628280-22-022470","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-11"},{"start":"2022-01-01","end":"2022-06-30","val":6848000,"accn":"0001628280-23-028595","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-09"},{"start":"2022-01-01","end":"2022-09-30","val":5068000,"accn":"0001628280-22-029881","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-14"},{"start":"2022-01-01","end":"2022-09-30","val":5068000,"accn":"0001628280-23-038270","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-09"},{"start":"2022-01-01","end":"2022-12-31","val":-1854000,"accn":"0001628280-23-008299","fy":2022,"fp":"FY","form":"10-K","filed":"2023-03-16"},{"start":"2022-01-01","end":"2022-12-31","val":-1854000,"accn":"0001628280-24-011444","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-15","frame":"CY2022"},{"start":"2023-01-01","end":"2023-03-31","val":2409000,"accn":"0001628280-23-017302","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-05-10"},{"start":"2023-01-01","end":"2023-03-31","val":2409000,"accn":"0001628280-24-022639","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-10","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":2061000,"accn":"0001628280-23-028595","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-08-09"},{"start":"2023-01-01","end":"2023-06-30","val":2061000,"accn":"0001628280-24-036439","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-09"},{"start":"2023-01-01","end":"2023-09-30","val":3399000,"accn":"0001628280-23-038270","fy":2023,"fp":"Q3","form":"10-Q","filed":"2023-11-09"},{"start":"2023-01-01","end":"2023-09-30","val":3399000,"accn":"0001628280-24-046600","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2023-01-01","end":"2023-12-31","val":-2860000,"accn":"0001628280-24-011444","fy":2023,"fp":"FY","form":"10-K","filed":"2024-03-15"},{"start":"2023-01-01","end":"2023-12-31","val":-2860000,"accn":"0001628280-25-012816","fy":2024,"fp":"FY","form":"10-K","filed":"2025-03-14","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":2336000,"accn":"0001628280-24-022639","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-10"},{"start":"2024-01-01","end":"2024-03-31","val":2336000,"accn":"0001628280-25-024233","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-09","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":6060000,"accn":"0001628280-24-036439","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-09"},{"start":"2024-01-01","end":"2024-06-30","val":6060000,"accn":"0001628280-25-039187","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2024-01-01","end":"2024-09-30","val":6317000,"accn":"0001628280-24-046600","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-08"},{"start":"2024-01-01","end":"2024-09-30","val":6317000,"accn":"0001758021-25-000009","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2024-01-01","end":"2024-12-31","val":-559000,"accn":"0001628280-25-012816","fy":2024,"fp":"FY","form":"10-K","filed":"2025-03-14"},{"start":"2024-01-01","end":"2024-12-31","val":-559000,"accn":"0001758021-26-000010","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-13","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":5887000,"accn":"0001628280-25-024233","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-09"},{"start":"2025-01-01","end":"2025-03-31","val":5887000,"accn":"0001758021-26-000021","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-08","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":9601000,"accn":"0001628280-25-039187","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-08"},{"start":"2025-01-01","end":"2025-09-30","val":11219000,"accn":"0001758021-25-000009","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-07"},{"start":"2025-01-01","end":"2025-12-31","val":9834000,"accn":"0001758021-26-000010","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-13","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":6208000,"accn":"0001758021-26-000021","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-08","frame":"CY2026Q1"}]}}