Accumulated Other Comprehensive Income (Amounts reclassified out of AOCI) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Net realized investment gains	$ 312	$ 1,030	$ 400	$ 1,057
Tax (expense) or benefit	90	(197)	(194)	422
Net income	1,934	965	2,933	556	5,658
Reclassification out of Accumulated Other Comprehensive Income [Member] | Unrealized Gains and Losses on Available-for-Sale Securities [Member]
Reclassification out of Accumulated Other Comprehensive Income [Line Items]
Net realized investment gains			400	1,057
Total before tax			400	1,057
Tax (expense) or benefit			(136)	(359)
Net income			$ 264	$ 698