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ENTERPRISE-WIDE DISCLOSURES (Tables)
6 Months Ended
Jun. 30, 2023
ENTERPRISE-WIDE DISCLOSURES  
Schedule of revenue disaggregated by geographic area

    

Three Months Ended

Six Months Ended

June 30, 

June 30, 

2023

2022

2023

2022

Product sales, net:

United States

$

175

$

63

$

250

$

63

Canada

69

56

100

239

Total product sales, net

244

119

350

302

Other revenue

 

12

 

 

17

 

7

Total revenue

$

256

$

119

$

367

$

309