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Acquisitions - Summary of Purchase Price Allocation for Acquisition (Details) - USD ($) $ in Thousands | Sep. 30, 2020 | Dec. 31, 2019 | Aug. 09, 2019
--- | --- | --- | ---
Business Acquisition [Line Items] |  |  |
Goodwill | $ 33,054 | $ 32,954 |
New Aera, Inc. |  |  |
Business Acquisition [Line Items] |  |  |
Cash |  |  | $ 122
Inventories |  |  | 140
Other current assets |  |  | 8
Property and equipment |  |  | 224
Goodwill |  |  | 30,742
Intangible assets |  |  | 77,700
Total assets acquired |  |  | 108,936
Deferred tax liability - noncurrent |  |  | 12,664
Earnout liability - noncurrent |  |  | 25,749
Total liabilities assumed |  |  | 38,413
Total purchase price |  |  | $ 70,523

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