Schedule of Goodwill Allocated to Reporting Segments (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Mar. 31, 2019	Sep. 30, 2019	Sep. 30, 2019
Goodwill [Roll Forward]
Goodwill, net, at beginning of period	$ 1,116,533	$ 1,116,533
Measurement period adjustments to goodwill acquired	6,000	5,978
Effect of change in exchange rates		(13,147)
Goodwill, net, at end of period	1,116,533	1,116,533	$ 1,097,408
Device Solutions [Member]
Goodwill [Roll Forward]
Goodwill, net, at beginning of period	55,259	55,259
Measurement period adjustments to goodwill acquired		0
Effect of change in exchange rates		(651)
Goodwill, net, at end of period	55,259	55,259	54,608
Networked Solutions Segment [Member]
Goodwill [Roll Forward]
Goodwill, net, at beginning of period	918,495	918,495
Measurement period adjustments to goodwill acquired		(4,938)
Effect of change in exchange rates		(10,815)
Goodwill, net, at end of period	918,495	918,495	902,742
Outcomes Segment [Member]
Goodwill [Roll Forward]
Goodwill, net, at beginning of period	142,779	142,779
Measurement period adjustments to goodwill acquired		(1,040)
Effect of change in exchange rates		(1,681)
Goodwill, net, at end of period	$ 142,779	$ 142,779	$ 140,058