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Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Changes in IPR&D

The following table represents the changes in IPR&D for the years ended December 31, 2021 and 2020, respectively:

						(in millions)
Balance at December 31, 2019						$	23.0
Change in IPR&D						—
Balance at December 31, 2020						$	23.0
Change in IPR&D						—
Balance at December 31, 2021						$	23.0

Schedule of Changes in Goodwill

The following table represents the changes in Goodwill for the years ended December 31, 2021 and 2020, respectively:

						(in millions)
Balance at December 31, 2019						$	197.8
Change in goodwill						—
Balance at December 31, 2020						$	197.8
Change in goodwill						—
Balance at December 31, 2021						$	197.8

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- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
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Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity, by either major class or business segment.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 30
-Section 50
-Paragraph 3
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