Goodwill and Other Intangible Assets - Intangible Assets (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 1,353	$ 1,359
Accumulated Amortization	(497)	(402)
Net Carrying Value	856	957
Trade names and trademarks	234	237
Total	$ 1,090	1,194
Customer relationships and platforms
Finite-Lived Intangible Assets [Line Items]
Useful Lives	10 years
Gross Carrying Value	$ 993	995
Accumulated Amortization	(350)	(282)
Net Carrying Value	$ 643	713
Customer contracts
Finite-Lived Intangible Assets [Line Items]
Useful Lives	10 years
Gross Carrying Value	$ 8	8
Accumulated Amortization	(7)	(6)
Net Carrying Value	1	2
Patents
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	1	1
Accumulated Amortization	(1)	(1)
Net Carrying Value	$ 0	0
Patents | Minimum
Finite-Lived Intangible Assets [Line Items]
Useful Lives	10 years
Patents | Maximum
Finite-Lived Intangible Assets [Line Items]
Useful Lives	17 years
Technology rights
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 136	139
Accumulated Amortization	(59)	(51)
Net Carrying Value	$ 77	88
Technology rights | Minimum
Finite-Lived Intangible Assets [Line Items]
Useful Lives	10 years
Technology rights | Maximum
Finite-Lived Intangible Assets [Line Items]
Useful Lives	30 years
Packaged kits know-how
Finite-Lived Intangible Assets [Line Items]
Useful Lives	10 years
Gross Carrying Value	$ 54	54
Accumulated Amortization	(16)	(12)
Net Carrying Value	$ 38	42
Catalogs
Finite-Lived Intangible Assets [Line Items]
Useful Lives	10 years
Gross Carrying Value	$ 47	47
Accumulated Amortization	(14)	(11)
Net Carrying Value	33	36
Licensing agreements
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	64	66
Accumulated Amortization	(45)	(35)
Net Carrying Value	$ 19	31
Licensing agreements | Minimum
Finite-Lived Intangible Assets [Line Items]
Useful Lives	3 years
Licensing agreements | Maximum
Finite-Lived Intangible Assets [Line Items]
Useful Lives	5 years
Land use rights
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 50	49
Accumulated Amortization	(5)	(4)
Net Carrying Value	$ 45	$ 45
Land use rights | Minimum
Finite-Lived Intangible Assets [Line Items]
Useful Lives	28 years
Land use rights | Maximum
Finite-Lived Intangible Assets [Line Items]
Useful Lives	46 years