XML 31 R20.htm IDEA: XBRL DOCUMENT

Acquisitions (Tables)

3 Months Ended

Mar. 31, 2016

Summary of potential contingent consideration

Below is a summary of the potential maximum contingent consideration we may be required to pay in connection with completed acquisitions during 2016 as of March 31, 2016 (dollars in thousands):



	Original range	Maximum payments due in
	of potential undiscounted	Maximum payments due in
Acquisition:	payments	2016
Jencal Training	$0 - $429	$	429
Effective Companies	$0 - $5,280	$	2,640

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, 2015 to March 31, 2016 (dollars in thousands):



	Liability as of December 31,		Additions		Change in Fair Value of Contingent		Foreign Currency		Liability as of March 31,
Acquisition:	2015		(Payments)		Consideration		Translation		2016
Jencal Training	$	—	$	294	$	—	$	9	$	303
Effective Companies	2,381		—		159		100		2,640
Total	$	2,381	$	294	$	159	$	109	$	2,943