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Pay vs Performance Disclosure - USD ($)
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Pay vs Performance Disclosure [Table]      
Pay vs Performance [Table Text Block]
                   Value Of Initial Fixed $100 Investment Based On:     
  

Summary Compensation Table Total for CEO(1)(2)

($)

  

Compensation Actually Paid to CEO(1)(2)

($)

  

Average Summary Compensation Table Total for Other NEOs(1)(2)

($)

  

Average Compensation Actually Paid to Other NEOs(1)(2)

($)

  

Total Shareholder Return(3)

($)

   Net Loss
($ in thousands)		 
2023   888,803    948,303    2,099,175    2,820,243    105.61    (17,839)
2022   255,000    255,000    1,078,398    441,541    29.71    (45,021)
2021   180,000    180,000    5,862,099    1,211,572    59.26    (61,324)
    
Total Compensation From SCT, CEO [1],[2] $ 888,803 $ 255,000 $ 180,000
Compensation Actually Paid, CEO [1],[2] 948,303 255,000 180,000
Total Compensation From SCT, Average of Other NEO [1],[2] 2,099,175 1,078,398 5,862,099
Compensation Actually Paid, Average of Other NEO [1],[2] $ 2,820,243 441,541 1,211,572
Equity Valuation Assumption Difference, Footnote [Text Block]
Adjustments  CEO ($)   Average of Other NEOs ($)   CEO ($)   Average of Other NEOs ($)   CEO ($)   Average of Other NEOs ($) 
   2023   2022   2021 
Adjustments  CEO ($)   Average of Other NEOs ($)   CEO ($)   Average of Other NEOs ($)   CEO ($)   Average of Other NEOs ($) 
Total Compensation From SCT   888,803    2,099,175    255,000    

1,078,398

    180,000    5,862,099 
Adjustments for defined benefit and actuarial pension plans:   —    —    —    —    —    — 
Adjustments for stock awards:                              
(Subtraction): SCT amounts   (355,000)   (1,502,169)   —    (717,613)   —    (5,483,557)
Addition: Fair value at year-end of awards granted during the covered fiscal year that are outstanding and unvested at year-end   414,500    2,288,006    —    417,100    —    602,269 
Addition (Subtraction): Year-over-year change in fair value of awards granted in any prior fiscal year that are outstanding and unvested at year-end   —    11,906    —    (131,256)   —    — 
Addition: Vesting date fair value of awards granted and vesting during such year   —    —    —    57,563    —    230,761 
Addition (Subtraction): Change as of the vesting date (from the end of the prior fiscal year) in fair value of awards granted in any prior fiscal year for which vesting conditions were satisfied during such year   —    39,169    —    (262,651)   —    — 
(Subtraction): Fair value at end of prior year of awards granted in any prior fiscal year that fail to meet the applicable vesting conditions during such year   —    (115,844)   —    —    —    — 
Addition: Dividends or other earnings paid on stock or option awards in the covered year prior to vesting if not otherwise included in the total compensation for the covered year   —    —    —    —    —    — 
Compensation Actually Paid (as calculated)   948,303    2,820,243    255,000    441,541    180,000    1,211,572 
    
Compensation Actually Paid vs. Total Shareholder Return [Text Block]

 

 

    
Compensation Actually Paid vs. Net Income [Text Block]

 

Changes in Compensation actually paid to our NEOs from year to year are generally aligned with trends in our cumulative TSR, as well as trends in important financial measures such as net loss.

 

    
Total Shareholder Return Amount [3] $ 105.61 29.71 59.26
Net Income (Loss) Attributable to Parent $ (17,839) $ (45,021) $ (61,324)
CEO name Mr. Schreiber Mr. Schreiber Mr. Schreiber
PEO [Member] | Adjustments for Defined Benefit and Actuarial Pension Plans [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards
PEO [Member] | SCT Amounts [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards (355,000)
PEO [Member] | Fair Value at Year-end of Awards Granted during Covered Fiscal Year that are Outstanding and Unvested at Year-end [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards 414,500
PEO [Member] | Year-Over-Year Change in Fair Value of Awards Granted in Any Prior Fiscal Year that are Outstanding and Unvested at Year-end [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards
PEO [Member] | Vesting Date Fair Value of Awards Granted and Vesting during such Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards
PEO [Member] | Change as of Vesting Date in Fair Value of Awards Granted in any Prior Fiscal Year for which Vesting Conditions were Satisfied during such Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards
PEO [Member] | Fair Value at End of Prior Year of Awards Granted in any Prior Fiscal Year that Fail to Meet Applicable Vesting Conditions during such Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards
PEO [Member] | Dividends or Other Earnings Paid on Stock or Option Awards in Covered Year Prior to Vesting if not Otherwise included in Total Compensation for Covered Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards
Non-PEO NEO [Member] | Adjustments for Defined Benefit and Actuarial Pension Plans [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards
Non-PEO NEO [Member] | SCT Amounts [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards (1,502,169) (717,613) (5,483,557)
Non-PEO NEO [Member] | Fair Value at Year-end of Awards Granted during Covered Fiscal Year that are Outstanding and Unvested at Year-end [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards 2,288,006 417,100 602,269
Non-PEO NEO [Member] | Year-Over-Year Change in Fair Value of Awards Granted in Any Prior Fiscal Year that are Outstanding and Unvested at Year-end [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards 11,906 (131,256)
Non-PEO NEO [Member] | Vesting Date Fair Value of Awards Granted and Vesting during such Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards 57,563 230,761
Non-PEO NEO [Member] | Change as of Vesting Date in Fair Value of Awards Granted in any Prior Fiscal Year for which Vesting Conditions were Satisfied during such Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards 39,169 (262,651)
Non-PEO NEO [Member] | Fair Value at End of Prior Year of Awards Granted in any Prior Fiscal Year that Fail to Meet Applicable Vesting Conditions during such Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards (115,844)
Non-PEO NEO [Member] | Dividends or Other Earnings Paid on Stock or Option Awards in Covered Year Prior to Vesting if not Otherwise included in Total Compensation for Covered Year [Member]      
Pay vs Performance Disclosure [Table]      
Adjustments for stock awards
[1] A reconciliation of Total compensation from the Summary Compensation Table (“SCT”) to Compensation actually paid to our CEO and the average of our Other NEOs is shown below:
[2] For 2023, the CEO was Mr. Schreiber, and the other NEOs were Marc Benathen and Stefan Galluppi. For 2022, the CEO was Mr. Schreiber, and the other NEOs were Marc Benathen and Eric Yecies. For 2021, the CEO was Mr. Schreiber, and the other NEOs were Marc Benathen and Alex Mironov.
[3] Our cumulative total shareholder return is based on a fixed investment of one hundred dollars in our common stock measured from the market close on December 31, 2020 (the last trading day of 2020) through and including the end of the fiscal year for each year reported in the table, and reinvestment of all dividends during such period.