General form of registration statement for all companies including face-amount certificate companies

Revenues (Details) - Schedule of Amount of Revenues Recognized

v3.24.0.1
Revenues (Details) - Schedule of Amount of Revenues Recognized - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Dec. 31, 2022
Dec. 31, 2021
Customer A [Member]            
Revenue, Major Customer [Line Items]            
Percentage revenues [1] 2.00% 41.00% 20.00% 33.00%    
Revenues net $ 20 [1] $ 535 [1] $ 920 [1] $ 2,180 [1] $ 3,021 [2] $ 1,887 [2]
Customer B [Member]            
Revenue, Major Customer [Line Items]            
Percentage revenues 24.00% [1] 4.00% 11.00% [1] 17.00%    
Revenues net $ 201 [1] $ 58 $ 510 [1] $ 1,089 1,475 1,663
Customer C [Member]            
Revenue, Major Customer [Line Items]            
Percentage revenues 2.00% [1] 11.00% 10.00% [1] 13.00%    
Revenues net $ 20 [1] $ 146 $ 469 [1] $ 785 $ 1,009 $ 835
Customer D [Member]            
Revenue, Major Customer [Line Items]            
Percentage revenues 10.00%   4.00%      
Revenues net $ 80   $ 171      
[1] Included in Europe, the Middle East and Africa.
[2] Included in Europe, the Middle East and Africa.