Segment information - Operating performance (Details) $ in Millions	3 Months Ended
	Mar. 31, 2023 USD ($) segment	Mar. 31, 2022 USD ($)
Segment information
Number of reportable segments | segment	2
Total revenues	$ 419	$ 405
Corporate and other expenses	(22)	(25)
Restructuring	(5)	(1)
Transaction and integration related expense	(4)
Amortization of deferred ERP implementation costs	(1)
Gain on sale of assets	6
Depreciation and amortization	(39)	(68)
Interest expense, net	(29)	(23)
Interest income	1	1
Loss before taxes	(14)	(7)
Operating Segments | Earth Intelligence
Segment information
Total revenues	243	251
Adjusted EBITDA	73	99
Operating Segments | Space Infrastructure.
Segment information
Total revenues	195	177
Adjusted EBITDA	14	19
Intersegment eliminations
Segment information
Total revenues	(19)	(23)
Adjusted EBITDA	$ (8)	$ (9)