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CASH, CASH EQUIVALENTS, AND MARKETABLE SECURITIES - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Jun. 28, 2024	Jun. 28, 2024	Jun. 30, 2023	Sep. 29, 2023
Investments, Debt and Equity Securities [Abstract]
Proceeds from maturities of available-for-sale securities		$ 19,650	$ 0
Investments purchased	$ 2,220	2,220	40,696
Proceeds from sale of available-for-sale securities		0	0
Purchases of available-for-sale securities		0	0
Unrealized gain (loss) on available-for-sale securities, net of tax		0	0
Short term investments	21,546	21,546	26,651	$ 26,764
Investments	$ 2,237	$ 2,237	$ 14,045	$ 13,943

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The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle).

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Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.

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Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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