Acquisitions (Tables)

12 Months Ended

Oct. 03, 2021

Business Combination and Asset Acquisition [Abstract]

Summary of changes in the carrying value of estimated contingent earn-out liabilities

The following table summarizes the changes in the carrying value of estimated contingent earn-out liabilities:

	Fiscal Year Ended
	October 3, 2021		September 27, 2020		September 29, 2019
	(in thousands)
Beginning balance	$	32,617	$	52,992	$	35,290
Acquisition date fair value of contingent earn-out liabilities	50,235		16,581		27,704
Change in fair value of contingent earn-out liabilities	992		1,162		1,489
Re-measurement of contingent earn-out liabilities	(3,273)		(14,971)		1,085
Foreign exchange impact	(596)		(247)		(558)
Earn-out payments:
Reported as cash used in operating activities	(427)		—		—
Reported as cash used in financing activities	(20,251)		(22,900)		(12,018)
Ending balance	$	59,297	$	32,617	$	52,992