Accumulated Other Comprehensive Income AOCI (Table) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Dec. 31, 2013	Dec. 31, 2012
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax	$ 10,973	$ 14,433	$ 9,601	$ 14,762
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent	1,320	(577)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax	52	248
Other Comprehensive Income (Loss), Net of Tax	1,260	(359)
Foreign Currency Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax	(5,938)	1,236	(5,982)	1,210
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent	44	26
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax	0	0
Other Comprehensive Income (Loss), Net of Tax	44	26
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax	0	(747)	0	(642)
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent	0	(105)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax	0	0
Other Comprehensive Income (Loss), Net of Tax	1,372	(329)
Accumulated Net Unrealized Investment Gain (Loss) [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss), Net of Tax	16,911	13,944	15,583	14,194
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent	1,276	(498)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax	52	248
Other Comprehensive Income (Loss), Net of Tax	$ 1,328	$ (250)