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Fair Value Measurements - Schedule of Changes in Fair Value of Level 3 Investment (Details) - Matterport, Inc. - Level 3 $ in Thousands | 9 Months Ended
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Jun. 30, 2022 USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |
Balance, October 1, 2021 | $ 77,540
Realized loss | (38,468)
Sale of investment | (39,072)
Balance, June 30, 2022 | $ 0

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