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Acquisition-Related Amortization and Remeasurement

6 Months Ended

Jun. 30, 2019

13. Acquisition-related amortization and remeasurement

Acquisition-related amortization and remeasurement consists of amortization related to intangible assets acquired through business combinations or asset acquisitions and the remeasurement of any related contingent consideration arrangement. Components of acquisition-related amortization and remeasurement for the three months and six months ended June 30, 2019 and 2018, respectively, are as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
(U.S. Dollars, in thousands)	2019		2018		2019		2018
Changes in fair value of contingent consideration	$	470	$	1,109	$	5,870	$	1,109
Amortization of acquired intangibles		1,338		310		2,395		373
Total	$	1,808	$	1,419	$	8,265	$	1,482