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Business Combinations - Summary of Assets Acquired and Liabilities Assumed at Fair Value (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Jan. 07, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Business Acquisition [Line Items] |  |  |
Goodwill | $ 10,845 |  | $ 3,700
NimbeLink [Member] |  |  |
Business Acquisition [Line Items] |  |  |
Cash |  | $ 1,806 |
Accounts receivable |  | 1,127 |
Inventory |  | 1,671 |
Prepaid and other current assets |  | 141 |
Property and equipment |  | 151 |
Right of use assets |  | 402 |
Other assets |  | 194 |
Identified intangible assets |  | 14,065 |
Accounts payable |  | (654) |
Accrued compensation |  | (139) |
Accrued expenses and other current liabilities |  | (432) |
Short-term lease liabilities |  | (78) |
Long-term lease liabilities |  | (324) |
Deferred tax liabilities |  | (2,330) |
Identifiable net assets acquired |  | 15,600 |
Goodwill |  | 7,145 |
Total purchase price |  | $ 22,745 |

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