Note 6 - Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

Disposal Groups, Including Discontinued Operations [Table Text Block]

	December 31,		December 31,
	2018		2017
Carrying amount of major classes of assets included as part of discontinued operations:
Accounts receivable, net	$	97	$	601
Inventories		-		67
Property and equipment, net		177		1,105
Receivable from equipment sales		760		-
Prepaid expenses and other current assets		7		24
Total major classes of assets of the discontinued operation	$	1,041	$	1,797
Carrying amounts of major classes of liabilities included as part of discontinued operations:
Accounts payable and accrued liabilities		44		189
Total liabilities included as part of discontinued operations	$	44	$	189

	December 31,			December 31,
	2018			2017
Revenue	$	2,433		$	3,684
Cost of sales		(2,936	)		(3,979	)
Selling, general, and administrative expenses		(69	)		(68	)
Depreciation and amortization		(275	)		(655	)
Other income and expense items that are not major		-			45
Pretax loss of discontinued operations related to major classes of pretax profit		(847	)		(973	)
Pretax gain on sale at auction		129			-
Pretax loss on impairment		(130	)		-
Income tax benefit		-			-
Total loss on discontinued operations that is presented in the Statements of Operations	$	(848	)	$	(973	)