Statutory Reporting (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Statutory Accounting Practices [Line Items]
Dividends received from its subsidiaries	$ 7,350	$ 6,535
Maximum dividend payments by insurance subsidiaries without requiring prior approval	9,586
Statutory accounting practices [Member]
Statutory Accounting Practices [Line Items]
Statutory net income	5,375	7,435
Statutory surplus	70,006	70,075
Statutory accounting practices [Member] | Life and Health [Member]
Statutory Accounting Practices [Line Items]
Statutory net income	2,271	3,621
Statutory surplus	33,059	32,087
Statutory accounting practices [Member] | Property and Casualty [Member]
Statutory Accounting Practices [Line Items]
Statutory net income	3,104	3,814
Statutory surplus	$ 36,947	$ 37,988