| Cover | Dec. 31, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Dec. 31, 2021 |
| Entity Registrant Name | BOXLIGHT CORPORATION |
| Entity Central Index Key | 0001624512 |
| Entity Tax Identification Number | 46-4116523 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | BOXLIGHT CORPORATION |
| Entity Address, Address Line Two | 1045 Progress Circle |
| Entity Address, City or Town | Lawrenceville |
| Entity Address, State or Province | GA |
| Entity Address, Postal Zip Code | 30043 |
| City Area Code | 678 |
| Local Phone Number | 367-0809 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock $0.0001 per share |
| Trading Symbol | BOXL |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
