LEASES - Schedule of Lease Right-of-Use Assets and Liabilities (Details) - USD ($) $ in Millions	Sep. 27, 2024	Sep. 29, 2023
Assets
Operating lease right-of-use assets	$ 28.3	$ 29.0
Finance lease right-of-use assets	6.6	0.3
Liabilities
Operating lease liabilities (current)	4.0	3.8
Finance lease liabilities (current)	0.4	0.1
Operating lease liabilities (non-current)	23.0	23.1
Finance lease liabilities (non-current)	$ 5.9	$ 0.2
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Property, plant and equipment, net	Property, plant and equipment, net
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List]	Accrued liabilities and other current liabilities	Accrued liabilities and other current liabilities
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List]	Other long-term liabilities	Other long-term liabilities