Note 4. Investments (Tables)

9 Months Ended

Sep. 30, 2016

Schedule of Investments [Abstract]

Schedule of fair value of Investments

	September 30, 2016	December 31, 2015
Cost ................................................................................................................................................	$          22,831	$       24,842
Gross unrealized gains ....................................................................................................................	26	10
Gross unrealized losses ..................................................................................................................	(155)	(1,102)
Fair value ........................................................................................................................................	$          22,702	$       23,750