Stock-Based Compensation

3 Months Ended

Mar. 31, 2024

Share-Based Payment Arrangement [Abstract]

Stock-Based Compensation

11. Stock-Based Compensation

The stock-based compensation expense attributable to continuing operations is included in the unaudited condensed consolidated statements of operations and comprehensive loss as indicated in the table below:

	Three Months Ended March 31,
	2024		2023
	(in thousands)
Imagery & software analytical service costs, excluding depreciation and amortization	$	66	$	93
Professional & engineering service costs, excluding depreciation and amortization	149		182
Selling, general and administrative	3,148		2,737
Total stock-based compensation expense	$	3,363	$	3,012

The Company recorded stock-based compensation related to capitalized internal labor for software development activities of $0.1 million and $0.2 million during the three months ended March 31, 2024 and 2023, respectively. These amounts are included in property, plant, and equipment - net in the unaudited condensed consolidated balance sheets.