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Goodwill and Intangible Assets, net - Summary of Finite-Lived Intangible Assets (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2019 USD ($)
Finite-Lived Intangible Assets [Line Items] |
At inception | $ 174,476
Accumulated amortization | (8,790)
Total | $ 165,686
Useful Life (in Years) | 23 years
Business acquired |
Finite-Lived Intangible Assets [Line Items] |
At inception | $ 94,419
Accumulated amortization | $ (3,697)
Useful Life (in Years) | 30 years
Distribution acquired |
Finite-Lived Intangible Assets [Line Items] |
At inception | $ 53,996
Accumulated amortization | $ (1,871)
Useful Life (in Years) | 17 years
Agency relationships |
Finite-Lived Intangible Assets [Line Items] |
At inception | $ 16,981
Accumulated amortization | $ (1,489)
Useful Life (in Years) | 14 years
Customer relationships |
Finite-Lived Intangible Assets [Line Items] |
At inception | $ 9,080
Accumulated amortization | $ (1,733)
Useful Life (in Years) | 10 years

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