Borrowings and Credit Arrangements (Tables)

3 Months Ended

Dec. 31, 2022

Debt Disclosure [Abstract]

Company's Borrowings

The Company’s borrowings consisted of the following: 

	December 31, 2022		September 24, 2022
Current debt obligations, net of debt discount and deferred issuance costs:
Term Loan	$	20.6	$	15.0
Total current debt obligations	$	20.6	$	15.0
Long-term debt obligations, net of debt discount and issuance costs:
Term Loan	1,472.7		1,475.7
2028 Senior Notes	396.3		396.1
2029 Senior Notes	937.2		936.6
Total long-term debt obligations	$	2,806.2	$	2,808.4
Total debt obligations	$	2,826.8	$	2,823.4

Schedule of Line of Credit Facilities

Interest expense, weighted average interest rates, and the interest rate at the end of period under the 2021 Credit Agreement were as follows: 

	Three Months Ended
	December 31, 2022			December 25, 2021
Interest expense	$	20.4		$	5.3
Weighted average interest rate	4.63		%	1.09		%
Interest rate at end of period	5.43		%	1.10		%

Schedule Of Interest Expense Under Convertible Notes

Interest expense for the 2029 Senior Notes and 2028 Senior Notes was as follows:

			Three Months Ended
	Interest Rate		December 31, 2022		December 25, 2021
2028 Senior Notes	4.625	%	5.2		4.8
2029 Senior Notes	3.250	%	8.9		8.2
Total			$	14.1	$	13.0