v2.4.0.6

Investments (Schedule Of Fair Value Of Fixed Maturity Investments Available for Sale) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012		Dec. 31, 2011
Amortized Cost	$ 96,647		$ 130,699
Available for Sale, Fair Value	108,102		142,052
Fixed maturity investments [Member]
Amortized Cost	96,647		130,669
Gross Unrealized Gains	11,584		12,197
Gross Unrealized Losses	(129)		(814)
Available for Sale, Fair Value	108,102		142,052
Non-Credit Other-Than-Temporary Impairments	966	[1]	(2,013)	[1]
Non-U.S. Government (Sovereign Debt) [Member]
Amortized Cost	5,000		10,087
Gross Unrealized Gains	223		921
Gross Unrealized Losses	0		(12)
Available for Sale, Fair Value	5,223		10,996
Non-Credit Other-Than-Temporary Impairments	0	[1]	0	[1]
Non U S Government Backed Corporate Member
Amortized Cost			312
Gross Unrealized Gains			13
Gross Unrealized Losses			0
Available for Sale, Fair Value			325
Non-Credit Other-Than-Temporary Impairments			0	[1]
Corporate [Member]
Amortized Cost	11,815		18,449
Gross Unrealized Gains	1,010		1,535
Gross Unrealized Losses	(110)		(517)
Available for Sale, Fair Value	12,715		19,467
Non-Credit Other-Than-Temporary Impairments	75	[1]	(176)	[1]
Agency mortgage-backed [Member]
Amortized Cost	10,478		12,636
Gross Unrealized Gains	906		1,071
Gross Unrealized Losses	0		0
Available for Sale, Fair Value	11,384		13,707
Non-Credit Other-Than-Temporary Impairments	0	[1]	0	[1]
Non-agency mortgage-backed [Member]
Amortized Cost	15,929		21,097
Gross Unrealized Gains	2,496		1,862
Gross Unrealized Losses	(19)		(284)
Available for Sale, Fair Value	18,406		22,675
Non-Credit Other-Than-Temporary Impairments	891	[1]	(1,837)	[1]
Commercial mortgage-backed [Member]
Amortized Cost	48,926		63,269
Gross Unrealized Gains	6,717		6,576
Gross Unrealized Losses	0		(1)
Available for Sale, Fair Value	55,643		69,844
Non-Credit Other-Than-Temporary Impairments	0	[1]	0	[1]
Asset-backed [Member]
Amortized Cost	4,499		4,819
Gross Unrealized Gains	232		219
Gross Unrealized Losses	0		0
Available for Sale, Fair Value	4,731		5,038
Non-Credit Other-Than-Temporary Impairments	$ 0	[1]	$ 0	[1]
[1] Represents the non-credit component of other-than-temporary impairments recognized in accumulated other comprehensive income since the adoption of guidance related to the recognition and presentation of other-than-temporary impairments under FASB ASC Topic Financial Instruments – Debt and Equity Securities, during the second quarter of 2009, adjusted for subsequent sales of securities. It does not include the change in fair value subsequent to the impairment measurement date.

X

- Definition

Accumulated other comprehensive loss related to portion of other than temporary impairment (OTTI) due to factors other than credit losses on debt securities categorized as available-for-sale that an entity does not intend to sell and which it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis of the debt security. The amount represented by this item is net of tax, as applicable.

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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.

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For an unclassified balance sheet, total of debt securities categorized neither as held-to-maturity nor trading.

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