Acquisitions Other Intangible Assets (Details) $ in Millions	3 Months Ended
	Mar. 31, 2019 USD ($)
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 606
Neovia [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	583
FCC [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	23
Gleadell [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	0
Trademarks and Trade Names [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	173
Trademarks and Trade Names [Member] | Neovia [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	166
Trademarks and Trade Names [Member] | FCC [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	7
Customer Lists [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	301
Customer Lists [Member] | Neovia [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	289
Customer Lists [Member] | FCC [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	12
Developed Technology Rights [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	132
Developed Technology Rights [Member] | Neovia [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	128
Developed Technology Rights [Member] | FCC [Member]
Schedule of Other Intangible Assets [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill	$ 4
Minimum [Member] | Trademarks and Trade Names [Member]
Schedule of Other Intangible Assets [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	5 years
Minimum [Member] | Customer Lists [Member]
Schedule of Other Intangible Assets [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	10 years
Minimum [Member] | Developed Technology Rights [Member]
Schedule of Other Intangible Assets [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	6 years
Maximum [Member] | Trademarks and Trade Names [Member]
Schedule of Other Intangible Assets [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	13 years
Maximum [Member] | Customer Lists [Member]
Schedule of Other Intangible Assets [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	20 years
Maximum [Member] | Developed Technology Rights [Member]
Schedule of Other Intangible Assets [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	11 years