Goodwill and Intangible Assets Disclosure [Text Block]: Schedule of Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Finite-Lived Intangible Assets, Gross	$ 19,033	$ 14,052
Finite-Lived Intangible Assets, Accumulated Amortization	12,341	11,907
Customer Relationships
Finite-Lived Intangible Assets, Gross	17,253	13,052
Finite-Lived Intangible Assets, Accumulated Amortization	12,140	11,882
Internet Domain Names
Finite-Lived Intangible Assets, Gross	1,000	1,000
Finite-Lived Intangible Assets, Accumulated Amortization	125	25
Computer Software, Intangible Asset
Finite-Lived Intangible Assets, Gross	780	0
Finite-Lived Intangible Assets, Accumulated Amortization	$ 76	$ 0