| Cover | Jan. 13, 2025 |
| Document Information [Line Items] | |
| Document Type | 8-K |
| Document Period End Date | Jan. 13, 2025 |
| Entity Registrant Name | BARK, Inc. |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-39691 |
| Entity Tax Identification Number | 85-1872418 |
| Entity Address, Address Line One | 120 Broadway, Floor 12 |
| Entity Address, City or Town | New York |
| Entity Address, State or Province | NY |
| Entity Address, Postal Zip Code | 10271 |
| City Area Code | 855 |
| Local Phone Number | 501-2275 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
| Entity Central Index Key | 0001819574 |
| Amendment Flag | false |
| Common Stock, par value $0.0001 | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Common Stock, par value $0.0001 |
| Trading Symbol | BARK |
| Security Exchange Name | NYSE |
| Warrants, each warrant exercisable for one share of Common Stock at an exercise price of $11.50 per share | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Warrants, each warrant exercisable for one share of Common Stock at an exercise price of $11.50 per share |
| Trading Symbol | BARK WS |
| Security Exchange Name | NYSE |
