Note 10. Commitments and Contingencies (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2011	Dec. 31, 2010
Operating Leases, Rent Expense	$ 276		$ 222	$ 355
Debt Securities
Deposits Assets	$ 5,669	[1]

[1] On deposit with various state insurance departments.