9. Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2016

Fair Value Measurements Tables

Financial instruments

	September 30, 2016				December 31, 2015
	Carrying Value		Estimated Fair Value		Carrying Value		Estimated Fair Value
Assets:
Trade receivables, net	$	349	$	349	$	445	$	445
Equipment financing receivables		331		331		450		450
Certificate of deposit		252		252		251		251
Liabilities:
Acquisition related contingent consideration		-		-		99		99
Notes payable including discount from warrant grant		1,071		1,178		1,022		1,146

Assets for which fair value is disclosed

			Fair value measurement at reporting date
Description	September 30, 2016		Level 1		Level 2		Level 3
Assets:
Certificate of deposit	$	252	$	-	$	252	$	-
Description	December 31, 2015		Level 1		Level 2		Level 3
Assets:
Certificate of deposit	$	251	$	-	$	251	$	-
Liabilities:
Acquisition related contingent consideration		99		-		-		99

Fair value measurement for the contingent consideration based on significant inputs

Contingent consideration liability	Fair Value at December 31, 2015			Valuation technique		Unobservable inputs	Range
Revenue - based payments	$	99	Discounted cash flow	Discount Rate	12.5	%
				Probability of milestone payment	100	%
				Projected year of payments	2016

Fair value for level 3

	Acquisition Related Contingent Consideration
Balance at January 1, 2015	$	211
Change in fair value		(11	)
Cash payments		(61	)
Issuance of common stock from contingent consideration		(40	)
Balance at December 31, 2015	$	99
Cash payments		(59	)
Issuance of common stock from contingent consideration		(40	)
Balance at September 30, 2016	$	-