v3.26.1
Segment and Customer Concentration Information - Segment Operating Results and Reconciliation to the Consolidated Balances (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Revenue:      
Revenue $ 66,014 $ 75,395 $ 69,779
Depreciation and amortization 16,969 25,255 26,624
Impairment of goodwill and intangible assets 3,719 6,647 15,489
Impairment of long-lived assets 7,513 0 0
Loss from operations (296,801) (435,037) (563,308)
Reconciliation of profit or loss      
Other income (expense), net (22,814) 161,154 (6,265)
Loss before reorganization items and provision for income taxes (319,615) (273,883) (569,573)
Other significant items:      
Total assets 131,343 365,213 512,367
Inventory 6,656 14,908 12,196
Products [Member]      
Revenue:      
Revenue 46,035 62,608 45,044
Services [Member]      
Revenue:      
Revenue 19,979 12,787 24,735
Reportable Segments [Member]      
Revenue:      
Revenue 76,250 94,560 87,307
Intersegment Eliminations [Member]      
Revenue:      
Revenue 10,236 19,165 17,528
Autonomy Solutions [Member]      
Revenue:      
Revenue 40,884 53,480 48,835
Depreciation and amortization 14,063 22,269 23,935
Impairment of goodwill and intangible assets 0 0 0
Impairment of long-lived assets 6,390    
Other segment items [1] 302,018 444,209 538,568
Loss from operations (281,587) (412,998) (513,668)
Other significant items:      
Total assets 102,012 323,788 474,427
Inventory 3,497 11,436 11,125
Autonomy Solutions [Member] | Products [Member]      
Revenue:      
Revenue 30,374 52,181 39,489
Autonomy Solutions [Member] | Services [Member]      
Revenue:      
Revenue 10,510 1,299 9,346
Autonomy Solutions [Member] | Reportable Segments [Member]      
Revenue:      
Revenue 40,884 53,480 48,835
Autonomy Solutions [Member] | Intersegment Eliminations [Member]      
Revenue:      
Revenue 0 0 0
ATS [Member]      
Revenue:      
Revenue 25,130 21,915 20,944
Depreciation and amortization 2,906 2,986 2,689
Impairment of goodwill and intangible assets 3,719 6,647 15,489
Impairment of long-lived assets 1,123    
Other segment items [1] 42,832 53,486 69,934
Loss from operations (15,214) (22,039) (49,640)
Other significant items:      
Total assets 29,331 41,425 37,940
Inventory 3,159 3,472 1,071
ATS [Member] | Products [Member]      
Revenue:      
Revenue 15,661 10,427 5,555
ATS [Member] | Services [Member]      
Revenue:      
Revenue 9,469 11,488 15,389
ATS [Member] | Reportable Segments [Member]      
Revenue:      
Revenue 35,366 41,080 38,472
ATS [Member] | Intersegment Eliminations [Member]      
Revenue:      
Revenue $ 10,236 $ 19,165 $ 17,528
[1] For each reportable segment, the other segment items category includes: