Authorized Share Capital

No definition available.

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- Definition

Authorized share capital

+ References

No definition available.

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- Definition

Common stock value authorized

+ References

No definition available.

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- Definition

Issued share capital

+ References

No definition available.

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- Definition

Issued share capital

+ References

No definition available.

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- Definition

Preferred stock shares authorized

+ References

No definition available.

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- Definition

Face amount or stated value per share of common stock.

+ References

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

+ References

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- Definition

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

+ References

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- Definition

Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.

+ References

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- Definition

The percentage rate used to calculate dividend payments on preferred stock.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- 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://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

+ References

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- Definition

The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

+ References

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- Definition

Number of shares issued for nonredeemable preferred shares and preferred shares redeemable solely at option of issuer. Includes, but is not limited to, preferred shares issued, repurchased, and held as treasury shares. Excludes preferred shares classified as debt.

+ References

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- Definition

Amount of subscription received from investors who have been allocated nonredeemable preferred stock or preferred stock redeemable solely at the option of the issuer.

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Capital Structure - Summary of Authorized and Issued Share Capital (Details) - USD ($)						12 Months Ended
	Nov. 29, 2024	Nov. 26, 2024	Aug. 13, 2019	Sep. 20, 2016	May 02, 2013	Dec. 31, 2024	Dec. 31, 2023
Authorized share capital:
Number of ordinary shares						750,000,000	70,000,000
Number of preference shares						150,000,000	30,000,000
Ordinary Shares, authorized						$ 7,500,000	$ 700,000
Preference Shares, authorized						227,000	45,000
Total authorized share capital						$ 7,727,000	$ 745,000
Issued share capital:
Ordinary shares, issued						60,395,839	60,395,839
Ordinary shares, value						$ 604,000	$ 604,000
Total issued share capital						$ 636,000	$ 636,000
Ordinary shares, par value						$ 0.01	$ 0.01
Preference shares, par value						$ 0.0015144558
5.950% Preference Shares (AHL PRC)
Issued share capital:
Preference shares, issued					11,000,000,000,000	11,000,000	11,000,000
Preference shares, value						$ 17,000	$ 17,000
Preferred Stock, Dividend Rate, Percentage	5.95%				5.95%	5.95%	5.95%
Preference shares, par value						$ 0.0015144558	$ 0.0015144558
Redemption price per share					$ 25	$ 25	$ 25
5.625% Preference Shares (AHL PRD)
Issued share capital:
Preference shares, issued				10,000,000		10,000,000	10,000,000
Preference shares, value						$ 15,000	$ 15,000
Preferred Stock, Dividend Rate, Percentage				5.625%		5.625%	5.625%
Preference shares, par value						$ 0.0015144558	$ 0.0015144558
Redemption price per share				$ 25		$ 25	$ 25
5.625% Preference Shares, rep by Dep Shares (AHL PRE)
Issued share capital:
Preference shares, issued			10,000,000			10,000,000	10,000,000
Preference shares, value						$ 0	$ 0
Preferred Stock, Dividend Rate, Percentage			5.625%			5.625%	5.625%
Preference shares, par value						$ 0.0015144558	$ 0.0015144558
Redemption price per share			$ 25			$ 25,000	$ 25,000
7.00% Preference Shares, rep by Dep Shares (AHL PRF)
Issued share capital:
Preference shares, issued		9,000,000				9,000,000	0
Preference shares, value						$ 0	$ 0
Preferred Stock, Dividend Rate, Percentage		7.00%				7.00%	7.00%
Preference shares, par value						$ 0.0015144558	$ 0.0015144558
Redemption price per share		$ 25				$ 25,000	$ 25,000