Property and Equipment - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands |
Mar. 31, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Property And Equipment [Line Items] | ||
| Property and equipment, gross | $ 49,811 | $ 47,514 |
| Less: accumulated depreciation and amortization | (23,326) | (21,020) |
| Property and equipment, net | 26,485 | 26,494 |
| Vehicles | ||
| Property And Equipment [Line Items] | ||
| Property and equipment, gross | 10,893 | 10,759 |
| Machinery and Equipment | ||
| Property And Equipment [Line Items] | ||
| Property and equipment, gross | 9,756 | 9,672 |
| Leasehold Improvements | ||
| Property And Equipment [Line Items] | ||
| Property and equipment, gross | 8,982 | 8,962 |
| Furniture and Fixtures | ||
| Property And Equipment [Line Items] | ||
| Property and equipment, gross | 7,101 | 6,906 |
| Computer Equipment and Internal-Use Software | ||
| Property And Equipment [Line Items] | ||
| Property and equipment, gross | 10,932 | 10,167 |
| Other | ||
| Property And Equipment [Line Items] | ||
| Property and equipment, gross | $ 2,147 | $ 1,048 |