Note 10. Income Taxes (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013
Domestic Tax Authority [Member]
Note 10. Income Taxes (Details) [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	$ 38,256
State and Local Jurisdiction [Member]
Note 10. Income Taxes (Details) [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	24,919
Expire In 2013 [Member]
Note 10. Income Taxes (Details) [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	$ 2,868