Advance Payments and Deferred Revenue/Credits (Details) $ in Millions	Sep. 26, 2019 USD ($)
Deferred Revenue Arrangement [Line Items]
Customer advances	$ 231.9
Customer advances- B737 program	$ 123.0

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.

No definition available.

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