v2.4.0.6

Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified | Mar. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Statement of Financial Position [Abstract] |  |
Fixed maturity investments trading, Amortized cost | $ 4,129,942 | $ 4,265,929
Fixed maturity investments available-for-sale, Amortized cost | $ 113,131 | $ 130,699
Preference Shares, Par Value (In dollars per share) | $ 1 | $ 1
Preference Shares, Shares issued (In shares) | 22,000,000 | 22,000,000
Preference Shares, Shares outstanding (In shares) | 22,000,000 | 22,000,000
Common Shares, Par Value (In dollars per share) | $ 1 | $ 1
Common Shares, Shares issued (In shares) | 51,765,197 | 51,542,955
Common Shares, Shares outstanding (In shares) | 51,765,197 | 51,542,955

X
- Definition This item represents the cost of debt securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References No definition available. + Details
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