Derivative Financial Instruments (Tables)

12 Months Ended

Sep. 29, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of notional principal, fixed rates and related expiration dates of outstanding interest rate swap agreements

Changes in the fair value of the interest rate swap agreements are presented on the Consolidated Statements of Comprehensive Income as follows:

	Fiscal Year Ended
	September 29, 2019			September 30, 2018		October 1, 2017
	(in thousands)
(Loss) gain recognized in other comprehensive income, net of tax
Interest rate swap agreements	$	(12,125	)	$	806	$	1,614

Schedule of fair values of the entity's outstanding derivatives designated as hedging instruments

The fair values of our outstanding derivatives designated as hedging instruments were as follows:

		Fair Value of Derivative Instruments as of
	Balance Sheet Location	September 29, 2019		September 30, 2018
		(in thousands)
Interest rate swap agreements	Other long-term assets	$	—	$	1,244
Interest rate swap agreements	Other current liabilities	$	11,009	$	—