Number Of Active Contracts

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- Definition

Revenue, Percentage From Products And Services Transferred To Customers

+ References

No definition available.

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- Definition

Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045

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- Definition

Amount of expense (reversal of expense) for expected credit loss on right to consideration in exchange for good or service transferred to customer when right to consideration is unconditional.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130543-203045

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=123360276&loc=SL49130534-203044

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Revenue - Additional Information (Details) contract in Thousands, $ in Millions	3 Months Ended		6 Months Ended		12 Months Ended
	Jul. 04, 2021 USD ($) contract	Jun. 28, 2020 USD ($)	Jul. 04, 2021 USD ($)	Jun. 28, 2020 USD ($)	Dec. 31, 2020 USD ($)
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Number of active contracts \| contract	10
Revenue recognized in contract liability balance	$ 860	$ 1,200	$ 2,400	$ 2,400
Technologies \| COVID-19 Pandemic \| Non-U.S. government
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Loss on contract with customer from COVID-related schedule delays					$ 40
Transferred over Time
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenue, percentage from products and services transferred to customers	81.00%	76.00%	80.00%	78.00%
Transferred at Point in Time
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Revenue, percentage from products and services transferred to customers	19.00%	24.00%	20.00%	22.00%