Note 5 - Goodwill and Intangible Asset Impairment (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Schedule of Goodwill [Table Text Block]

	U.S.			Canada		International			Total
Balance at December 31, 2019 (1)	$	441		$	-	$	42		$	483
Impairment		(177	)		-		(40	)		(217	)
Foreign currency translation adjustments		-			-		(2	)		(2	)
Balance at September 30, 2020	$	264		$	-	$	-		$	264