XML 34 R23.htm IDEA: XBRL DOCUMENT v3.21.2
Inventories (Tables)
 9 Months Ended
Sep. 30, 2021
Inventories  
Schedule of Inventories, net of reserves

 

 

September 30, 2021

 

 

December 31, 2020

 

Current:

 

 

 

 

 

 

 

 

Raw materials

 

$

1,772

 

 

$

1,182

 

Finished goods

 

 

7,446

 

 

 

9,281

 

 

 

$

9,218

 

 

$

10,463

 

 

 

 

 

 

 

 

 

 

Long-term:

 

 

 

 

 

 

 

 

Raw materials

 

$

1,648

 

 

$

1,977

 

Finished goods

 

 

1,665

 

 

 

2,613

 

 

 

$

3,313

 

 

$

4,590

 

Schedule of net loss incurred on valuation of inventory at lower of cost or market value and write-off of obsolete inventory

 

 

Three months ended September 30,

 


Nine months ended September 30,


 

 

2021

 

 

2020

 


2021



2020


Net loss incurred on valuation of inventory at lower of cost or market value and write-off of obsolete inventory

 

$

116

 

 

$

277

 


$ 798

$ 937