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v3.20.4

Consolidated Statements of Operations and Comprehensive Loss - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Revenue: |  |
Total operating revenue | $ 661 | $ 1,496
Cost of sales: |  |
Cost of product sales | $ 388 | $ 846
Type of Cost, Good or Service [Extensible List] | us-gaap:ProductMember | us-gaap:ProductMember
Gross profit | $ 273 | $ 650
Operating expenses: |  |
Research and development | 4,582 | 8,061
Selling, general and administrative | 9,714 | 16,521
Amortization expense | 363 | 64
Total operating expenses | 14,659 | 24,646
Operating loss | (14,386) | (23,996)
Other income: |  |
Other income | 63 | 95
Change in fair value of derivative financial instruments | 4 | 14,113
Foreign exchange gain | 189 | 7
Total other income | 256 | 14,215
Net loss | (14,130) | (9,781)
Other comprehensive loss: |  |
Foreign currency translation adjustments | (197) | (311)
Comprehensive loss | $ (14,327) | $ (10,092)
Net loss per share |  |
Basic | $ (11.80) | $ (12.99)
Diluted | $ (11.80) | $ (12.99)
Weighted average shares outstanding |  |
Basic | 1,197,774 | 752,932
Diluted | 1,197,774 | 752,932
Product Sales |  |
Revenue: |  |
Total operating revenue | $ 625 | $ 1,454
Fee Revenue |  |
Revenue: |  |
Total operating revenue | 9 | 37
License Revenue |  |
Revenue: |  |
Total operating revenue | $ 27 | $ 5

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