Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2019

Fair Value Disclosures [Abstract]

Summary of Changes in the Fair Value of the Contingent Consideration Liability

The following table summarizes the changes in the fair value of the contingent consideration liability during 2018 (in thousands):

Balance at December 31, 2017	$	2,774
Payment of contingent consideration		(2,617	)
Fair value adjustment of contingent consideration		(157	)
Balance at December 31, 2018	$	—