Segment Information (Tables)

12 Months Ended

Dec. 31, 2014

Financial Information Relating To Continuing Operating Segments



	2014		2013

Net revenues
Production Monitoring	$	7,041	$	6,541
Total		7,041		6,541
Sales in foreign countries
Production Monitoring		973		932
Total		973		932
Interest income
Production Monitoring		0		1
ESI Investment Company		2		4
Total		2		5
Depreciation and amortization expense
Production Monitoring		209		110
Total		209		110
Interest expense
Production Monitoring		17		0
Total		17		0
Capital purchases
Production Monitoring		46		23
Total		46		23
Total assets
Production Monitoring		4,945		3,022
ESI Investment Company		8,819		9,587
Total		13,764		12,609
Income before income taxes
Production Monitoring		389		404
ESI Investment Company		1,165		534
Total		1,554		938

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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