| Document and Entity Information Document and Entity Information | Jun. 22, 2022 |
| Document Information [Line Items] | |
| Entity Central Index Key | 0001214816 |
| Entity Registrant Name | AXIS CAPITAL HOLDINGS LTD |
| Entity Emerging Growth Company | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Tender Offer | false |
| Soliciting Material | false |
| Written Communications | false |
| Entity Tax Identification Number | 98-0395986 |
| Entity File Number | 001-31721 |
| Entity Incorporation, State or Country Code | D0 |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Jun. 22, 2022 |
| Entity Address, Address Line One | 92 Pitts Bay Road |
| Entity Address, City or Town | Pembroke |
| Entity Address, Country | BM |
| Entity Address, Postal Zip Code | HM 08 |
| City Area Code | 441 |
| Local Phone Number | 496-2600 |
| Common Stock | |
| Document Information [Line Items] | |
| Security Exchange Name | NYSE |
| Trading Symbol | AXS |
| Title of 12(b) Security | Common shares, par value $0.0125 per share |
| Series E Preferred Stock | |
| Document Information [Line Items] | |
| Security Exchange Name | NYSE |
| Trading Symbol | AXS PRE |
| Title of 12(b) Security | Depositary shares, each representing a 1/100th interest in a 5.50% Series E preferred share |
| Cover | Jun. 22, 2022 |
| Cover [Abstract] | |
| Document Period End Date | Jun. 22, 2022 |
