XML 111 R91.htm IDEA: XBRL DOCUMENT
v3.3.1.900

SHAREHOLDERS' EQUITY (DETAILS 4) - USD ($) $ / shares in Units, $ in Thousands | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 27, 2016 | Jun. 30, 2013 | May. 31, 2013 | Apr. 30, 2012 | Mar. 31, 2012 | Nov. 30, 2005 | Oct. 31, 2005 | Mar. 31, 2014 | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Loss on repurchase of preferred shares |  |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 3,081 |
Preferred shares, aggregate liquidation value outstanding |  |  |  |  |  |  |  |  | 627,843 | 627,843 |  |
Aggregate cash payment to acquire preferred shares |  |  |  |  |  |  |  |  | $ 0 | $ 0 | $ 100,000 |
Series A 7.25% Preferred Shares [Member] |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Preferred shares, aggregate liquidation value issued |  |  |  |  |  |  | $ 250,000 |  |  |  |  |
Preferred shares, dividend rate |  | 7.25% |  |  |  |  |  |  |  |  |  |
Preferred shares, aggregate liquidation preference repurchased |  | $ 100,000 |  |  | $ 150,000 |  |  |  |  |  |  |
Preferred shares, par value per share |  | $ 0.0125 |  |  |  |  |  |  |  |  |  |
Preferred shares, liquidation preference per share |  | $ 25.00 |  |  |  |  |  |  |  |  |  |
Preferred shares, dividend declared per share |  |  |  |  |  |  |  |  |  |  | $ 0.9063 | $ 0.4531
Preferred shares, dividends paid per share |  |  |  |  |  |  |  |  |  |  | 1.3594 |
Preferred shares, number of shares repurchased |  | 4,000,000 |  |  | 6,000,000 |  |  |  |  |  |  |
Loss on repurchase of preferred shares |  | $ 3,000 |  |  | $ 5,000 |  |  |  |  |  |  |
Series B 7.50% Preferred Shares [Member] |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Preferred shares, aggregate liquidation value issued |  |  |  |  |  | $ 250,000 |  |  |  |  |  |
Preferred shares, dividend rate |  |  |  |  |  |  |  |  | 7.50% |  |  |
Preferred shares, par value per share |  |  |  |  |  |  |  |  | $ 0.0125 |  |  |
Preferred shares, liquidation preference per share |  |  |  |  |  |  |  |  | 100.00 |  |  |
Preferred shares, redemption price per share |  |  |  |  |  |  |  |  | 100.00 |  |  |
Preferred shares, dividend declared per share |  |  |  |  |  |  |  |  | 6.8125 | $ 7.50 | 7.50 |
Preferred shares, dividends paid per share |  |  |  |  |  |  |  |  | $ 7.50 | 7.50 | 7.50 |
Preferred shares, number of shares repurchased |  |  |  | 2,471,570 |  |  |  |  |  |  |  |
Loss on repurchase of preferred shares |  |  |  | $ 9,000 |  |  |  |  |  |  |  |
Preferred shares, number of shares outstanding |  |  |  |  |  |  |  |  | 28,430 |  |  |
Preferred shares, aggregate liquidation value outstanding |  |  |  |  |  |  |  |  | $ 3,000 |  |  |
Preferred shares, purchase price per share |  |  |  | $ 102.81 |  |  |  |  |  |  |  |
Aggregate cash payment to acquire preferred shares |  |  |  | $ 254,000 |  |  |  |  |  |  |  |
Series B 7.50% Preferred Shares [Member] | Subsequent Event [Member] |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Preferred shares, aggregate liquidation preference repurchased | $ 3,000 |  |  |  |  |  |  |  |  |  |  |
Preferred shares, number of shares repurchased | 28,430 |  |  |  |  |  |  |  |  |  |  |
Series C 6.875% Preferred Shares [Member] |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Preferred shares, aggregate liquidation value issued |  |  |  |  | $ 400,000 |  |  |  |  |  |  |
Preferred shares, dividend rate |  |  |  |  |  |  |  |  | 6.875% |  |  |
Preferred shares, par value per share |  |  |  |  |  |  |  |  | $ 0.0125 |  |  |
Preferred shares, liquidation preference per share |  |  |  |  |  |  |  |  | 25.00 |  |  |
Preferred shares, redemption price per share |  |  |  |  |  |  |  |  | 25.00 |  |  |
Preferred shares, dividend declared per share |  |  |  |  |  |  |  |  | 1.7188 | 1.7188 | 1.7188 |
Preferred shares, dividends paid per share |  |  |  |  |  |  |  |  | $ 1.7188 | 1.7188 | 1.7188 |
Series D 5.50% Preferred Shares [Member] |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Preferred shares, aggregate liquidation value issued |  |  | $ 225,000 |  |  |  |  |  |  |  |  |
Preferred shares, dividend rate |  |  |  |  |  |  |  |  | 5.50% |  |  |
Preferred shares, par value per share |  |  |  |  |  |  |  |  | $ 0.0125 |  |  |
Preferred shares, liquidation preference per share |  |  |  |  |  |  |  |  | 25.00 |  |  |
Preferred shares, redemption price per share |  |  |  |  |  |  |  |  | 25.00 |  |  |
Preferred shares, dividend declared per share |  |  |  |  |  |  |  |  | 1.3750 | 1.3750 | 0.6875 |
Preferred shares, dividends paid per share |  |  |  |  |  |  |  | $ 0.3438 | $ 1.3750 | $ 1.3750 | $ 0.3438 |

X
- Definition The cash outflow, on a per share basis, to reacquire preferred stock during the period. + References No definition available. + Details
Name: | axs_PaymentsForRepurchaseOfPreferredStockAndPreferenceStockPerShare
Namespace Prefix: | axs_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ClassOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The cash outflow to reacquire preferred stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
Name: | us-gaap_PaymentsForRepurchaseOfPreferredStockAndPreferenceStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The percentage rate used to calculate dividend payments on preferred stock. + References No definition available. + Details
Name: | us-gaap_PreferredStockDividendRatePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate dividends paid during the period for each share of preferred stock outstanding. + References No definition available. + Details
Name: | us-gaap_PreferredStockDividendsPerShareCashPaid
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Aggregate dividends declared during the period for each share of preferred stock outstanding. + References No definition available. + Details
Name: | us-gaap_PreferredStockDividendsPerShareDeclared
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The per share liquidation preference (or restrictions) of nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) that has a preference in involuntary liquidation considerably in excess of the par or stated value of the shares. The liquidation preference is the difference between the preference in liquidation and the par or stated values of the share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21484-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(d)(1)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29 -Article 5 + Details
Name: | us-gaap_PreferredStockLiquidationPreference
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Value of the difference between preference in liquidation and the par or stated values of the preferred shares. + References No definition available. + Details
Name: | us-gaap_PreferredStockLiquidationPreferenceValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29 -Article 5 + Details
Name: | us-gaap_PreferredStockParOrStatedValuePerShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The excess of (1) fair value of the consideration transferred to the holders of the preferred stock over (2) the carrying amount of the preferred stock in the registrant's balance sheet, during the accounting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section S99 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=27010884&loc=d3e42851-122695 + Details
Name: | us-gaap_PreferredStockRedemptionPremium
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The price per share at which the preferred stock of an entity that has priority over common stock in the distribution of dividends and in the event of liquidation of the entity is redeemed or may be called at. The redemption features of this preferred stock are solely within the control of the issuer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21564-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 5 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21488-112644 + Details
Name: | us-gaap_PreferredStockRedemptionPricePerShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29 -Article 5 + Details
Name: | us-gaap_PreferredStockSharesOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30, 31 -Article 5 + Details
Name: | us-gaap_StockIssuedDuringPeriodValueNewIssues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of stock bought back by the entity at the exercise price or redemption price. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 + Details
Name: | us-gaap_StockRedeemedOrCalledDuringPeriodShares
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30, 31 -Article 5 + Details
Name: | us-gaap_StockRepurchasedAndRetiredDuringPeriodValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_SeriesAPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_SeriesCPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_SeriesDPreferredStockMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |