4. Reinsurance (Details Narrative) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Notes to Financial Statements
Derivative asset		$ 3.5
Trust agreements and irrevocable letters of credit amount	26.0
Reinsurance recoverable balance	427.1	441.9
Changes in reserves, interest credited to policyholders and withdrawals amount	$ 161.9	$ 150.3	$ 129.9
Reinsurance recoverable percentage	73.00%