The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585

Name:	us-gaap_PaymentsToAcquireBusinessesGross
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

Acquisitions Purchase Price (Details) - USD ($) $ in Millions	3 Months Ended	8 Months Ended	12 Months Ended
	Jun. 29, 2019	Dec. 31, 2019	Dec. 31, 2018
Brammer Bio [Member]
Net Assets Acquired [Abstract]
Revenue Reported by Acquired Entity			$ 140
Scenario, Forecast [Member] \| Brammer Bio [Member]
Purchase Price
Cash paid	$ 1,700
Scenario, Forecast [Member] \| Gatan, Inc. [Member]
Purchase Price
Cash paid		$ 925