Investments in and Advances to Affiliates, Schedule of Investments [Text Block]: Other Investments, Including Variable Interest Entities Table Text Block (Tables)

12 Months Ended

Dec. 31, 2017

Tables/Schedules

Other Investments, Including Variable Interest Entities Table Text Block

		December 31,
		2017		2016
Equity method investments	$	15,385	$	19,747
Cost method investments		3,125		3,750
Other investments and securities, at cost		37		37
	$	18,547	$	23,534