Document and Entity Information
Document and Entity Information | Mar. 08, 2022 |
Cover [Abstract] | |
Document Type | 8-K |
Document Period End Date | Mar. 8, 2022 |
Entity Registrant Name | JAMES RIVER GROUP HOLDINGS, LTD. |
Entity Central Index Key | 0001620459 |
Amendment Flag | false |
Entity Incorporation, State or Country Code | D0 |
Entity File Number | 001-36777 |
Entity Tax Identification Number | 98-0585280 |
Entity Address, Address Line One | 90 Pitts Bay Road |
Entity Address, Address Line Two | 2nd Floor |
Entity Address, Address Line Three | Wellesley House |
Entity Address, City or Town | Pembroke |
Entity Address, Postal Zip Code | HM08 |
Entity Address, Country | BM |
City Area Code | 441 |
Local Phone Number | 278-4580 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Common Shares, par value $0.0002 per share |
Trading Symbol | JRVR |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |