Summary of Significant Accounting Policies - Estimated Useful Lives of Property and Equipment (Details)	12 Months Ended
	Dec. 31, 2022
Office furniture and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	4 years
Computer equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years
Survey and field equipment | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	5 years
Survey and field equipment | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	15 years