Note 10 - Accrued Liabilites (Tables)

12 Months Ended

Dec. 31, 2016

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	December 31,
	2016		2015
Accrued expenses	$	478		229
Accrued interest		—		374
Customer deposits		66		89
Total	$	544		692