Property and Equipment, Net - Summary of Property and Equipment for Fixed Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property and Equipment	$ 22,876	$ 18,843
Less: accumulated depreciation	(14,818)	(12,319)
Property and Equipment, net of finance lease assets	8,058	6,524
Computer equipment
Property, Plant and Equipment [Line Items]
Property and Equipment	2,321	2,101
Survey equipment
Property, Plant and Equipment [Line Items]
Property and Equipment	5,711	5,088
Vehicles
Property, Plant and Equipment [Line Items]
Property and Equipment	2,127	1,032
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and Equipment	2,498	2,398
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and Equipment	8,870	7,727
Software
Property, Plant and Equipment [Line Items]
Property and Equipment	389	316
Fixed assets pending lease financing
Property, Plant and Equipment [Line Items]
Property and Equipment	$ 960	$ 181