Annual report pursuant to Section 13 and 15(d)

Segment Reporting (Details) - Schedule of Operations by Reportable Segment

v3.24.1
Segment Reporting (Details) - Schedule of Operations by Reportable Segment - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Schedule of Operations by Reportable Segment [Line Items]    
Total Revenue $ 153
Cost of revenue, excluding depreciation and amortization (886)
Gross profit (loss) (733)  
Depreciation and amortization (733) (503)
Research and development (2,231) (4,107)
Selling, general and administrative (14,962) (10,498)
Goodwill impairment charge (649)
Loss from operations (19,308) (15,108)
Other income (expense):    
Interest expense (9,417) (7)
Loss on extinguishment of warrant liability (504)
Loss on extinguishment of debt (2,345)
Gain on issuance of convertible notes 64
Change in fair value of warrants 10,458 1,023
Change in fair value of notes (7,040) (149)
Change in fair value of derivative liability 401
Other expense (1,293) (74)
Total other income (expense) (9,676) 793
Loss before income taxes (28,984) (14,315)
Film [Member]    
Schedule of Operations by Reportable Segment [Line Items]    
Total Revenue
Cost of revenue, excluding depreciation and amortization  
Gross profit (loss)  
Depreciation and amortization (377)  
Research and development (2,231)  
Selling, general and administrative  
Goodwill impairment charge  
Loss from operations (2,608)  
Other income (expense):    
Interest expense  
Loss on extinguishment of warrant liability  
Loss on extinguishment of debt  
Gain on issuance of convertible notes  
Change in fair value of warrants  
Change in fair value of notes  
Change in fair value of derivative liability  
Other expense  
Total other income (expense)  
Loss before income taxes (2,608)  
Fiber Optics [Member]    
Schedule of Operations by Reportable Segment [Line Items]    
Total Revenue [1] 153
Cost of revenue, excluding depreciation and amortization (886)  
Gross profit (loss) (733)  
Depreciation and amortization (356)  
Research and development  
Selling, general and administrative (4,066)  
Goodwill impairment charge (649)  
Loss from operations (5,804)  
Other income (expense):    
Interest expense (14)  
Loss on extinguishment of warrant liability  
Loss on extinguishment of debt  
Gain on issuance of convertible notes  
Change in fair value of warrants  
Change in fair value of notes  
Change in fair value of derivative liability  
Other expense  
Total other income (expense) (14)  
Loss before income taxes (5,818)  
Corporate and Other [Member]    
Schedule of Operations by Reportable Segment [Line Items]    
Total Revenue [2]  
Cost of revenue, excluding depreciation and amortization [2]  
Gross profit (loss) [2]  
Depreciation and amortization [2]  
Research and development [2]  
Selling, general and administrative [2] (10,896)  
Goodwill impairment charge [2]  
Loss from operations [2] (10,896)  
Other income (expense):    
Interest expense [2] (9,403)  
Loss on extinguishment of warrant liability [2] (504)  
Loss on extinguishment of debt [2] (2,345)  
Gain on issuance of convertible notes [2] 64  
Change in fair value of warrants [2] 10,458  
Change in fair value of notes [2] (7,040)  
Change in fair value of derivative liability [2] 401  
Other expense [2] (1,293)  
Total other income (expense) [2] (9,662)  
Loss before income taxes [2] $ (20,558)  
[1] The fiber optics segment commenced operations in 2023, and as such segment information did not exist as of December 31, 2022.
[2] The Corporate and Other are expenses that are not currently allocated between our film and fiber divisions.