Related Party Transactions (Details) - USD ($) $ in Thousands	12 Months Ended
Sep. 29, 2019	Sep. 30, 2018	Oct. 01, 2017
Related Party Transactions [Abstract]
Related party revenues	$ 99,100	$ 75,000	$ 56,100
Related party expenses	98,500	76,600	$ 53,900
Accounts receivable - net	19,351	20,279
Contract assets	9,681	10,584
Contract liabilities	$ 111	$ 193

Contract With Customer, Asset, Related Party

No definition available.

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Period Type:	instant

- Definition

For an unclassified balance sheet, amount of receivables arising from transactions with related parties.

+ References

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Balance Type:	debit
Period Type:	instant

- Definition

Carrying amount as of the balance sheet date of obligations due all related parties.

+ References

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+ Details

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- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

+ References

+ Details

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- Definition

Reflects the sum of all other revenue and income realized from sales and other transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party during the period.

+ References

No definition available.

+ Details

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- References

No definition available.

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