Annual report [Section 13 and 15(d), not S-K Item 405]

Segment Information - Schedule of Segment Information (Details)

v3.26.1
Segment Information - Schedule of Segment Information (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Segment Reporting Information [Line Items]    
Revenues, net $ 4,345 $ 6,770
Cost of revenue 2,961 6,920
Depreciation and amortization expense 2,250 6,187
Operating and other expenses 22,521 35,993
Total loss from operations, before income taxes (23,387) (42,330)
Income tax expense 0 (7,195)
Loss from continuing operations after income taxes (23,387) (49,525)
Total assets 59,871 63,200
Assets held-for-sale 0 11,582
Unallocated corporate    
Segment Reporting Information [Line Items]    
Operating and other expenses 14,043 15,581
Total loss from operations, before income taxes (14,043) (15,581)
Diagnostic Services [Member]    
Segment Reporting Information [Line Items]    
Revenues, net 0 0
Cost of revenue 351 2,329
Depreciation and amortization expense 614 1,604
Total assets 0 26,069
Diagnostic Services [Member] | Operating Segments    
Segment Reporting Information [Line Items]    
Operating and other expenses 2,891 15,928
Total loss from operations, before income taxes (3,856) (19,861)
Consumer products    
Segment Reporting Information [Line Items]    
Revenues, net 4,345 6,770
Cost of revenue 2,610 4,591
Depreciation and amortization expense 1,636 4,583
Total assets 11,614 19,745
Consumer products | Operating Segments    
Segment Reporting Information [Line Items]    
Operating and other expenses 5,587 4,484
Total loss from operations, before income taxes (5,488) (6,888)
Unallocated corporate    
Segment Reporting Information [Line Items]    
Total assets $ 48,257 $ 5,804