Accumulated Other Comprehensive Income Reclassification of AOCI (table) (Details) - Reclassification out of Accumulated Other Comprehensive Income [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net realized gains (losses)	$ 478	$ (73)	$ (29)	$ (505)
Other-than-temporary impairment loss	0	0	0	0
Loss before income tax expense	478	(73)	(29)	505
Income tax expense	0	0	0	0
Net loss	$ 478	$ (73)	$ (29)	$ (505)