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CASH, CASH EQUIVALENTS, RESTRICTED CASH AND SHORT-TERM INVESTMENTS (Details) - USD ($) $ in Thousands | Jul. 01, 2023 | Oct. 01, 2022
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Cash, Cash Equivalents, Restricted Cash and Short-Term Investments [Line Items] |  |
Cash, Amortized Cost | $ 31,696 | $ 173,402
Cash, Unrealized Gains | 0 | 0
Cash, Unrealized Losses | 0 | 0
Cash, Estimated Fair Value | 31,696 | 173,402
Cash and Cash Equivalents, Amortized Cost | 401,819 | 555,557
Cash and Cash Equivalents, Unrealized Gain | 0 | 0
Cash and Cash Equivalents, Unrealized Loss | (13) | (20)
Cash and Cash Equivalents, Estimated Fair Value | 401,806 | 555,537
Short-term investments, Amortized Cost | 310,000 | 220,000
Short-term Investments, Unrealized Gain | 0 | 0
Short-term Investments, Unrealized Loss | 0 | 0
Short-term Investments, Estimated Fair Value | 310,000 | 220,000
Cash, Cash Equivalents, Restricted Cash, and Short-Term Investments, Amortized Cost | 711,819 | 775,557
Cash, Cash Equivalents, Restricted Cash, and Short-Term Investments, Unrealized Gain | 0 | 0
Cash, Cash Equivalents, Restricted Cash, and Short-Term Investments, Unrealized Loss | (13) | (20)
Cash, Cash Equivalents, Restricted Cash, and Short-Term Investments, Estimated Fair Value | 711,806 | 775,537
Money market funds |  |
Cash, Cash Equivalents, Restricted Cash and Short-Term Investments [Line Items] |  |
Cash Equivalents, Amortized Cost | 215,114 | 157,145
Cash Equivalents, Unrealized Gain | 0 | 0
Cash Equivalents, Unrealized Loss | (13) | (20)
Cash Equivalents, Estimated Fair Value | 215,101 | 157,125
Time deposits |  |
Cash, Cash Equivalents, Restricted Cash and Short-Term Investments [Line Items] |  |
Cash Equivalents, Amortized Cost | 155,009 | 225,010
Cash Equivalents, Unrealized Gain | 0 | 0
Cash Equivalents, Unrealized Loss | 0 | 0
Cash Equivalents, Estimated Fair Value | 155,009 | 225,010
Short-term investments, Amortized Cost | 310,000 | 220,000
Short-term Investments, Unrealized Gain | 0 | 0
Short-term Investments, Unrealized Loss | 0 | 0
Short-term Investments, Estimated Fair Value | $ 310,000 | $ 220,000

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 852 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 10 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481372/852-10-55-10 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 946 -SubTopic 830 -Name Accounting Standards Codification -Section 55 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480167/946-830-55-12 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-04(4)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479617/946-210-S99-1 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 946 -SubTopic 210 -Name Accounting Standards Codification -Section 45 -Paragraph 21 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480555/946-210-45-21 Reference 6: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 45 -Paragraph 20 -SubTopic 210 -Topic 946 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480555/946-210-45-20 + Details
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