Revenue Recognition - Summary of Contract Assets and Liabilities (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Sep. 24, 2021
Revenue from Contract with Customer [Abstract]
Accounts receivable, net	$ 241,449	$ 232,609
Contract assets, net	226,809	182,316
Contract liabilities	21,426	18,473
Non-current contract liabilities	24,117	$ 23,713
Change ($)
Accounts receivable, net	8,840
Contract assets, net	44,493
Contract liabilities - current	2,953
Contract liabilities - non-current	$ 404
Change (%)
Accounts receivable, net	4.00%
Contract assets, net	24.00%
Contract liabilities - current	16.00%
Contract liabilities - non-current	2.00%