Acquisitions (Tables)

3 Months Ended

Mar. 31, 2019

Schedule of Business Acquisitions by Acquisition, Contingent Consideration

Below is a summary of the potential maximum contingent consideration we may be required to pay in connection with completed acquisitions as of March 31, 2019 (dollars in thousands):



Acquisition:	Original range of potential undiscounted payments	As of March 31, 2019 Maximum contingent consideration due in
		2019		2020		Total
IC Axon	$0 - $3,500	$	3,500	$	—	$	3,500
McKinney Rogers	$0 - $18,000	—		4,000		4,000
		$	3,500	$	4,000	$	7,500

Summary of changes in recorded amount of contingent consideration

Below is a summary of the changes in the recorded amount of contingent consideration liabilities from December 31, 2018 to March 31, 2019 (dollars in thousands):



	Liability as of December 31,						Change in Fair Value of Contingent			Foreign Currency		Liability as of March 31,
Acquisition:	2018		Additions		Payments		Consideration			Translation		2019
IC Axon	$	594	$	—	$	—	$	(14	)	$	—	$	580
McKinney Rogers	83		—		—		(36		)	—		47
Total	$	677	$	—	$	—	$	(50	)	$	—	$	627