Income Taxes Net operating loss carryforwards (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Life insurance operations
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 7,710
Nonlife Operations [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	7,710
Future Tax Year 2027 [Member] | Nonlife Operations [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	536
Future Tax Year 2028 [Member] | Nonlife Operations [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	246
Future Tax Year 2029 [Member] | Nonlife Operations [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	119
Future Tax Year 2030 [Member] | Nonlife Operations [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	3,035
Future Tax Year 2031 [Member] | Nonlife Operations [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	150
Future Tax Year 2032 [Member] | Nonlife Operations [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	189
Future Tax Year 2033 [Member] | Nonlife Operations [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	1,173
Future Tax Year 2034 [Member] | Nonlife Operations [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards	$ 2,262