| Cover | May 09, 2023 |
| Document Information [Line Items] | |
| Document Type | 8-K |
| Document Period End Date | May 09, 2023 |
| Entity Registrant Name | KORE Group Holdings, Inc. |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-40856 |
| Entity Tax Identification Number | 86-3078783 |
| Entity Address, Address Line One | 3 Ravinia Drive NE |
| Entity Address, Address Line Two | Suite 500 |
| Entity Address, City or Town | Atlanta |
| Entity Address, State or Province | GA |
| Entity Address, Postal Zip Code | 30346 |
| City Area Code | 877 |
| Local Phone Number | 710-5673 |
| 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 | 0001855457 |
| Amendment Flag | false |
| Common Stock | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Common stock, $0.0001 par value per share |
| Trading Symbol | KORE |
| Security Exchange Name | NYSE |
| Warrant | |
| Document Information [Line Items] | |
| Title of 12(b) Security | Warrants to purchase common stock |
| Trading Symbol | KORE WS |
| Security Exchange Name | NYSE |
