Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]: New Accounting Pronouncements, Policy [Policy Text Block] (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Operating Lease, Right-of-Use Asset	$ 6,791
Other Liabilities	54,420	$ 53,133
Operating Lease, Liability	$ 7,417
Adjustments for New Accounting Pronouncement
Operating Lease, Right-of-Use Asset		7,010
Other Liabilities		(687)
Operating Lease, Liability		$ 7,697