v3.26.1
Segment Reporting - Schedule of Reconciliation of Revenue to Net Loss (Details) - USD ($)
$ in Thousands
 3 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Segment Reporting [Line Items]    
Spectrum revenue $ 1,958 $ 1,418
Significant segment expenses and other segment items    
Depreciation and amortization 101 124
Gain on exchange of intangible assets, net (10,653) (33,916)
Gain on sale of intangible assets, net 0 (961)
Interest income 845 442
Other income 15 0
Income tax expense (benefit) 374 (2,257)
Net income 240 25,180
Reportable Segment    
Segment Reporting [Line Items]    
Spectrum revenue 1,958 1,418
Significant segment expenses and other segment items    
Adjusted general and administrative 6,895 7,156
Adjusted sales and support 1,564 1,364
Adjusted product development 1,014 910
Depreciation and amortization 101 124
Gain on exchange of intangible assets, net (10,653) (33,916)
Gain on sale of intangible assets, net 0 (961)
Interest income 845 442
Other income 15 0
Income tax expense (benefit) 374 (2,257)
Other segment items 3,283 4,260
Net income $ 240 $ 25,180