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Significant Balance Sheet Components (Tables)
9 Months Ended
Sep. 30, 2022
Credit Loss [Abstract]  
Schedule of Accounts Receivable

Accounts Receivable consists of the following:

 

  

September 30,

2022

  

December 31,

2021

 
Trade receivables  $16,399   $11,735 
Allowance for doubtful accounts   (113)   (932)
Accounts receivable, net   16,286    10,803 
Vendor non-trade receivables   890    2,255 
Total accounts receivable  $17,176   $13,058 
Schedule of Inventory

Inventory consists of the following:

 

   September 30, 2022   December 31, 2021 
Finished goods  $3,582   $2,952 
Raw materials   91    1,986 
Accessories   417    606 
Inventory, Net  $4,090   $5,544 
Schedule of Other Assets

Other assets consisted of the following:

 

  

September

30, 2022

   December 31, 2021 
Deferred NRE  $3,949   $2,345 
Advances to third party manufacturers   2,000    2,000 
Deposits   317    431 
Other   68    93 
Total Other Assets  $6,334   $4,869 
Schedule of Accrued Expenses

Accrued Expenses consisted of the following:

 

  

September

30, 2022

   December 31, 2021 
Customer allowances  $3,557   $3,148 
Employee-related liabilities   1,591    1,893 
Warranties   868    836 
Accrual for goods received not invoiced   16    668 
Contractual obligations   1,155    1,035 
Royalties   1,048    1,210 
Research and development   2,080    1,158 
Shipping       157 
Returns allowance   64    390 
Legal   290    517 
Other   92    341 
Accrued liabilities, current  $10,761   $11,353