COMMITMENTS AND CONTINGENCIES - Contingencies (Details) - USD ($) $ in Thousands		3 Months Ended		12 Months Ended
	Jan. 22, 2025	Dec. 28, 2024	Sep. 28, 2024	Sep. 28, 2024
Loss Contingencies [Line Items]
Loss Contingency Accrual		$ 37,000	$ 39,000	$ 39,000
Dialight | Subsequent Event
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded from Other Party	$ 12,000
Collectibility of Receivable and Excess and Obsolete Inventory [Member] | Dialight
Loss Contingencies [Line Items]
Loss Contingency, Damages Sought, Value		$ 9,000
Loss Contingency, Name of Defendant		Dialight plc
Loss Contingency, Damages Awarded, Value			9,000
Performance of Manufacturing Service Agreement | Dialight
Loss Contingencies [Line Items]
Loss Contingency, Name of Plaintiff		Dialight
Loss Contingency, Damages Awarded, Value			$ 1,000
Environmental Matter [Member] | Settled Litigation
Loss Contingencies [Line Items]
Litigation Settlement, Amount Awarded to Other Party		$ 3,000
Treble Damages, Civil Penalties and Interest Payable | Eckert Qui Tam Suit
Loss Contingencies [Line Items]
Alleged Amount				$ 100,000