6. Segment Information (Tables)

12 Months Ended

Dec. 31, 2016

Segment Reporting [Abstract]

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area

(In thousands)		United States (Corpus Christi)		European (TPT)		Asian (TMM)		Inter-Company Eliminations		Consolidated
As of and for the years ended:
December 31, 2016
Net Sales:
Customer sales	$	26,678	$	9,313	$	2,465	$	-	$	38,456
Intercompany sales		98		7,357		4,535		(11,990)		-
Total Net Sales	$	26,776	$	16,670	$	7,000	$	(11,990)	$	38,456
Share based compensation	$	170	$	-	$	-	$	-	$	170
Depreciation	$	1,076	$	1,343	$	142	$	-	$	2,561
Interest (income) expense	$	(2)	$	107	$	72	$	-	$	177
Income tax (benefit) expense	$	(131)	$	247	$	-	$	(9)	$	107
Location profit (loss)	$	(406)	$	826	$	34	$	(10)	$	444
Capital expenditures	$	463	$	735	$	5	$	-	$	1,203
Location long-lived assets	$	5,291	$	9,832	$	784	$	-	$	15,907
Location assets	$	17,013	$	13,417	$	6,013	$	(714)	$	35,729
December 31, 2015
Net Sales:
Customer sales	$	25,646	$	8,619	$	2,794	$	-	$	37,059
Intercompany sales		37		4,309		5,832		(10,178)		-
Total Net Sales	$	25,683	$	12,928	$	8,626	$	(10,178)	$	37,059
Share based compensation	$	133	$	-	$	-	$	-	$	133
Depreciation	$	1,011	$	1,174	$	678	$	-	$	2,863
Interest expense	$	13	$	25	$	170	$	-	$	208
Income tax (benefit) expense	$	(318)	$	(69)	$	681	$	16	$	310
Location profit (loss)	$	(760)	$	(225)	$	(5,437)	$	58	$	(6,364)
Capital expenditures	$	1,335	$	4,676	$	6	$	-	$	6,017
Location long-lived assets	$	5,904	$	10,618	$	950	$	-	$	17,472
Location assets	$	16,449	$	13,617	$	8,061	$	(1,419)	$	36,708