Discontinued Operations (Tables)

12 Months Ended

Dec. 31, 2015

Discontinued Operations and Disposal Groups [Abstract]

Schedule Of Supply And Services Of Products [Table Text Block]

The minimum amount of services per year, for a cumulative total of $22,500 as follows:

Year 1	$	4,250
Year 2	$	4,250
Year 3	$	4,250
Year 4 & 5 (each)	$	4,860

Schedule Of Disposal Groups, Including Discontinued Operation Income Statement [Table Text Block]

Summary results of operations for the divested Pessac business were as follows for the years ended December 31,:

	2015		2014		2013
Revenues	$	-	$	14,967	$	18,265
Operating income (loss)		-		(875)		3,667
Gain on disposal		-		5,007		-
Interest Expense		-		(4)		(9)
Income tax provision (benefit)		-		110		74
Net income from discontinued operations	$	-	$	4,018	$	3,584

Schedule Of Disposal Groups, Including Discontinued Operation Balance Sheets [Table Text Block]

Carrying amounts of major classes of assets and liabilities classified as held for sale in the Consolidated balance sheets are as follows as of December 31,:

	2015		2014
Accounts receivable, net	$	-	$	730
Total assets of the disposal group classified as held for sale		-		730
Accounts payable		-		168
Total liabilities of the disposal group classified as held for sale	$	-	$	168

Schedule Of Disposal Groups, Including Discontinued Operation Cash Flows [Table Text Block]

The major cash flows related to Discontinued Operations as included in the Consolidated statements of cash flows are as follows for the years ended December 31,:

	2015		2014		2013
Capital expenditures	$	-	$	1,271	$	872
Depreciation and amortization		-		1,709		1,751
Operating and investing non-cash elements		-		(740)		(676)