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Goodwill and Intangible Assets - Summary of Acquired Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019
Acquired Finite Lived Intangible Assets [Line Items] |  |
Gross carrying amount | $ 6,030 | $ 6,030
Accumulated amortization | 2,862 | 2,233
Intangibles, net | $ 3,168 | $ 3,797
Customer relationships |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Weighted average amortization period (years) | 10 years | 10 years
Gross carrying amount | $ 4,830 | $ 4,830
Accumulated amortization | 2,203 | 1,720
Intangibles, net | $ 2,627 | $ 3,110
Developed technologies |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Weighted average amortization period (years) | 9 years | 9 years
Gross carrying amount | $ 1,080 | $ 1,080
Accumulated amortization | 539 | 406
Intangibles, net | $ 541 | $ 674
Tradename |  |
Acquired Finite Lived Intangible Assets [Line Items] |  |
Weighted average amortization period (years) | 3 years | 3 years
Gross carrying amount | $ 120 | $ 120
Accumulated amortization | $ 120 | 107
Intangibles, net |  | $ 13

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