Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2023

Summary of Significant Accounting Policies

Schedule of asset retirement obligations

	Year Ended December 31,
	2023			2022
	(in thousands)
Beginning Balance	$	1,147		$	975
Liabilities incurred		164			6
Liabilities settled		(37	)		(18	)
Change in estimates		—			128
Accretion		66			56
Ending Balance	$	1,340		$	1,147

Schedule of depreciation using the straight-line method over the estimated useful lives of the assets

Pinnacle and TerraPoiNT network assets	5–8 years
Office equipment, furniture and internal use software	2–5 years
Leasehold improvements	Shorter of the useful life or lease term
Acquired finite-lived intangible assets	12 years

Schedule of goodwill activities

	Year Ended December 31,
	2023			2022
Beginning Balance	$	17,493		$	—
New acquisition		—			16,317
Changes in foreign exchange rates		580			1,176
Purchase price adjustment		(96	)		—
Ending Balance	$	17,977		$	17,493

Schedule of company’s revenue disaggregated by category and source

	Year Ended December 31,
	2023		2022
	(in thousands)
Commercial	$	3,765	$	3,499
Government contracts		20		32
Equipment sales		77		395
Total revenue	$	3,862	$	3,926

Schedule of stock-based compensation included in cost of goods sold, research and development, and selling, general and administrative expenses

	Year Ended December 31,
	2023		2022
	(in thousands)
Cost of goods sold	$	2,318	$	2,389
Research and development		6,655		6,743
Selling, general and administrative		12,865		17,369
Total stock-based compensation expense	$	21,838	$	26,501

Schedule of diluted weighted average shares

	Year Ended December 31,
	2023		2022
	(in thousands, except per share amounts)
Numerator
Net loss attributable to common stockholders	$	71,735	$	40,116
Denominator
Weighted average shares – basic and diluted		107,972		101,029
Basic and diluted loss per share	$	0.66	$	0.40

Schedule of anti-dilutive unvested restricted stock units

	December 31,
	2023		2022
	(in thousands)
Antidilutive Shares Excluded
Warrants		44,268		18,750
Stock Options		3,641		2,293
Unvested Restricted Stock Units		4,987		2,380
Unvested Restricted Stock Awards		334		208