Cover - USD ($)	12 Months Ended
	Dec. 31, 2021	Mar. 30, 2022	Jun. 30, 2021
Document Information Line Items
Entity Registrant Name	OXBRIDGE RE HOLDINGS LIMITED
Entity Central Index Key	0001584831
Document Type	10-K
Amendment Flag	false
Entity Voluntary Filers	No
Current Fiscal Year End Date	--12-31
Entity Well Known Seasoned Issuer	No
Entity Small Business	true
Entity Shell Company	false
Entity Emerging Growth Company	false
Entity Current Reporting Status	Yes
Document Period End Date	Dec. 31, 2021
Entity Filer Category	Non-accelerated Filer
Document Fiscal Period Focus	FY
Document Fiscal Year Focus	2022
Entity Common Stock Shares Outstanding		5,749,587
Entity Public Float			$ 1,134,782
Document Annual Report	true
Document Transition Report	false
Entity File Number	1-36346
Entity Incorporation State Country Code	E9
Entity Tax Identification Number	98-1150254
Entity Interactive Data Current	Yes
Entity Address Address Line 1	Suite 201
Entity Address Address Line 2	42 Edward Street
Entity Address Address Line 3	P.O. Box 469
Entity Address City Or Town	Grand Cayman
Entity Address Country	KY
Entity Address Postal Zip Code	KY1-9006
City Area Code	345
Local Phone Number	749-7570
Security 12b Title	Ordinary Shares, par value $0.001 (USD) per share
Trading Symbol	OXBR
Security Exchange Name	NASDAQ
Auditor Name	HACKER, JOHNSON & SMITH PA
Auditor Location	Tampa, Florida
Auditor Firm Id	400
Icfr Auditor Attestation Flag	false
OXBRIDGE RE HOLDINGS LIMITED
Document Information Line Items
Security 12b Title	Warrants
Trading Symbol	OXBRW
Security Exchange Name	NASDAQ