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CASH, CASH EQUIVALENTS, RESTRICTED CASH AND SHORT-TERM INVESTMENTS (Tables) | 9 Months Ended
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Jul. 03, 2021
Cash and Cash Equivalents [Abstract] |
Cash, cash equivalents, restricted cash and short-term investments | Cash, cash equivalents, and short-term investments consisted of the following as of July 3, 2021:
(in thousands) | Amortized Cost |  | Unrealized Gains |  | Unrealized Losses |  | Estimated Fair Value |  |  |  |  |
Current assets: |  |  |  |  |  |  |  |  |  |  |  |
Cash | $ | 176,976 |  |  | $ | — |  |  | $ | — |  |  | $ | 176,976 |  |  |  |  |  |
Cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |
Money market funds (1) | 82,034 |  |  | — |  |  | (18) |  |  | 82,016 |  |  |  |  |  |
Time deposits (2) | 30,007 |  |  | — |  |  | — |  |  | 30,007 |  |  |  |  |  |
Deposits (2) | 99,000 |  |  | — |  |  | — |  |  | 99,000 |  |  |  |  |  |
Total cash and cash equivalents | $ | 388,017 |  |  | $ | — |  |  | $ | (18) |  |  | $ | 387,999 |  |  |  |  |  |
Short-term investments (2): |  |  |  |  |  |  |  |  |  |  |  |
Time deposits | 247,000 |  |  | — |  |  | — |  |  | 247,000 |  |  |  |  |  |
Total short-term investments | $ | 247,000 |  |  | $ | — |  |  | $ | — |  |  | $ | 247,000 |  |  |  |  |  |
Total cash, cash equivalents and short-term investments | $ | 635,017 |  |  | $ | — |  |  | $ | (18) |  |  | $ | 634,999 |  |  |  |  |  |
(1)The fair value was determined using unadjusted prices in active, accessible markets for identical assets, and as such they were classified as Level 1 assets in the fair value hierarchy. (2)Fair value approximates cost basis. Cash, cash equivalents and short-term investments consisted of the following as of October 3, 2020:
(in thousands) | Amortized Cost |  | Unrealized Gains |  | Unrealized Losses |  | Estimated Fair Value |  |  |  |  |
Current assets: |  |  |  |  |  |  |  |  |  |  |  |
Cash | $ | 42,997 |  |  | $ | — |  |  | $ | — |  |  | $ | 42,997 |  |  |  |  |  |
Cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |
Money market funds (1) | 105,133 |  |  | — |  |  | (10) |  |  | 105,123 |  |  |  |  |  |
Time deposits (2) | 40,007 |  |  | — |  |  | — |  |  | 40,007 |  |  |  |  |  |
Total cash and cash equivalents | $ | 188,137 |  |  | $ | — |  |  | $ | (10) |  |  | $ | 188,127 |  |  |  |  |  |
Short-term investments (2): |  |  |  |  |  |  |  |  |  |  |  |
Time deposits | 243,000 |  |  | — |  |  | — |  |  | 243,000 |  |  |  |  |  |
Deposits (3) | 99,000 |  |  | — |  |  | — |  |  | 99,000 |  |  |  |  |  |
Total short-term investments | $ | 342,000 |  |  | $ | — |  |  | $ | — |  |  | $ | 342,000 |  |  |  |  |  |
Total cash, cash equivalents and short-term investments | $ | 530,137 |  |  | $ | — |  |  | $ | (10) |  |  | $ | 530,127 |  |  |  |  |  |
(1)The fair value was determined using unadjusted prices in active, accessible markets for identical assets, and as such they were classified as Level 1 assets in the fair value hierarchy. (2)Fair value approximates cost basis. (3)Represents deposits that require a notice period of three months for withdrawal.

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- Definition Tabular disclosure of the components of cash, cash equivalents, and investments. + References No definition available. + Details
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