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Goodwill - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Goodwill
Impairment charges		$ 0	$ 77,089
Cumulative goodwill impairment		100,200	100,200
Services
Goodwill
Cumulative goodwill impairment		57,200	57,200
Products and Systems
Goodwill
Cumulative goodwill impairment		13,200	13,200
International
Goodwill
Cumulative goodwill impairment		$ 29,800	$ 29,800
COVID-19
Goodwill
Impairment charges	$ 77,100
COVID-19 | Services
Goodwill
Impairment charges	57,200
COVID-19 | European Reporting Unit
Goodwill
Impairment charges	19,300
COVID-19 | Brazilian Reporting Unit
Goodwill
Impairment charges	$ 600

X

- Definition

Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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