BORROWINGS (Tables)

12 Months Ended

Oct. 01, 2021

Debt Disclosure [Abstract]

Schedule of Short-Term and Long-Term Debt

The following table summarizes the Company's short-term and long-term debt:

	October 1, 2021			October 2, 2020
(In millions, except for percentages)	Amount		Weighted-Avg Effective Interest Rate	Amount		Weighted-Avg Effective Interest Rate	$ Change
Current maturities of long-term debt
Other debt	$	2.8		$	2.5		$	0.3
Total current maturities of long-term debt	$	2.8		$	2.5		$	0.3
Non-current maturities of long-term debt:
Asset-Based Loan	$	—		$	—		$	—
Convertible Senior Unsecured Notes	200.0		10.9%	200.0		10.9%	—
Senior Secured Notes	270.0		8.2%	300.0		8.2%	(30.0)
Other debt	7.8			8.8			(1.0)
Total non-current maturities of long-term debt:	$	477.8		$	508.8		$	(31.0)
Unamortized issuance costs and debt discounts
Unamortized discount - Convertible Notes	$	(37.6)		$	(45.4)		$	7.8
Unamortized issuance costs - Convertible Notes	(4.1)			(5.0)			0.9
Debt issuance costs - Senior Secured Notes	(4.4)			(5.6)			1.2
Total	$	(46.1)		$	(56.0)		$	9.9
Total debt outstanding, net	$	434.5		$	455.3		$	(20.8)

Schedule of Maturities of Long-term Debt

Future principal payments of long-term debt outstanding as of October 1, 2021 are as follows:

(In millions)
Fiscal years:
2022	$	2.8
2023	2.6
2024	1.7
2025	201.7
2026	1.4
Thereafter	270.4
Total debt outstanding	$	480.6
Less: current maturities of long-term debt	(2.8)
Non-current portion of long -term debt	$	477.8

Interest Income and Interest Expense Disclosure

The following table summarizes the Company's interest expense:

	Twelve Months Ended
	October 1, 2021		October 2, 2020		September 27, 2019
Contractual interest coupon and other	$	30.7	$	19.1	$	17.9
Amortization/extinguishment of debt issuance costs	3.5		7.0		3.2
Amortization of debt discounts	7.9		5.3		—
Total interest expense	$	42.1	$	31.4	$	21.1