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Goodwill | 9 Months Ended
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Sep. 30, 2021
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill | Goodwill The following table summarizes changes in the carrying amount of goodwill during the nine months ended September 30, 2021:
Balance as of December 31, 2020 |  | $ | 8,754 |
Acquisitions(1) |  | 96,395 |
Balance as of September 30, 2021 |  | $ | 105,149 |
__________________ 1.The measurement of acquired goodwill is provisional and subject to change upon completion of the final purchase accounting. See Note 3 for details. No goodwill impairment indicators have been identified during the three and nine months ended September 30, 2021.

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- Definition The entire disclosure for goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2144439 + Details
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