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Contractual interest rate for funds borrowed, under the debt agreement.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
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The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
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-Section 50
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Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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SCHEDULE II - CONDENSED PARENT COMPANY BALANCE SHEET NOTES (DETAILS 3) - USD ($) $ in Millions	Dec. 31, 2015	Dec. 31, 2014
Senior Notes [Member] \| 2010 AXIS Specialty Finance LLC Senior Notes [Member]
Condensed Financial Information of Parent Company [Line Items]
Interest rate	5.875%
Senior Notes [Member] \| Senior Notes Due 2019 Axis Specialty Finance PLC 2014 [Member]
Condensed Financial Information of Parent Company [Line Items]
Interest rate	2.65%
Senior Notes [Member] \| Senior Notes Due 2045 Axis Specialty Finance PLC 2014 [Member]
Condensed Financial Information of Parent Company [Line Items]
Interest rate	5.15%
Revolving Credit Facility [Member] \| Syndication Of Lenders [Member]
Condensed Financial Information of Parent Company [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 250
AXIS Capital Holdings Limited [Member] \| Weather Related Derivative [Member] \| Full and Unconditional Guarantee of Debt [Member]
Condensed Financial Information of Parent Company [Line Items]
Guarantor obligations, current carrying value	$ 70	$ 68
AXIS Capital Holdings Limited [Member] \| Senior Notes [Member] \| 2010 AXIS Specialty Finance LLC Senior Notes [Member] \| Full and Unconditional Guarantee of Debt [Member]
Condensed Financial Information of Parent Company [Line Items]
Interest rate	5.875%
Principal amount guaranteed	$ 500
AXIS Capital Holdings Limited [Member] \| Senior Notes [Member] \| Senior Notes Due 2019 Axis Specialty Finance PLC 2014 [Member] \| Full and Unconditional Guarantee of Debt [Member]
Condensed Financial Information of Parent Company [Line Items]
Interest rate	2.65%
Principal amount guaranteed	$ 250
AXIS Capital Holdings Limited [Member] \| Senior Notes [Member] \| Senior Notes Due 2045 Axis Specialty Finance PLC 2014 [Member] \| Full and Unconditional Guarantee of Debt [Member]
Condensed Financial Information of Parent Company [Line Items]
Interest rate	5.15%
Principal amount guaranteed	$ 250
AXIS Capital Holdings Limited [Member] \| Revolving Credit Facility [Member] \| Syndication Of Lenders [Member] \| Full and Unconditional Guarantee of Debt [Member]
Condensed Financial Information of Parent Company [Line Items]
Guarantor obligations, current carrying value	0
Line of Credit Facility, Maximum Borrowing Capacity	$ 250
AXIS Specialty Finance PLC [Member] \| Senior Notes [Member]
Condensed Financial Information of Parent Company [Line Items]
Percentage ownership in subsidiary	100.00%
AXIS Specialty Finance PLC [Member] \| Senior Notes [Member] \| Full and Unconditional Guarantee of Debt [Member]
Condensed Financial Information of Parent Company [Line Items]
Percentage ownership in subsidiary	100.00%
AXIS Specialty Finance LLC [Member] \| Senior Notes [Member]
Condensed Financial Information of Parent Company [Line Items]
Percentage ownership in subsidiary	100.00%
AXIS Specialty Finance LLC [Member] \| Senior Notes [Member] \| Full and Unconditional Guarantee of Debt [Member]
Condensed Financial Information of Parent Company [Line Items]
Percentage ownership in subsidiary	100.00%
Subsidiaries [Member] \| Weather Related Derivative [Member] \| Full and Unconditional Guarantee of Debt [Member]
Condensed Financial Information of Parent Company [Line Items]
Percentage ownership in subsidiary	100.00%