Note D - Property and Equipment (Tables)
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12 Months Ended |
Dec. 31, 2016 |
| Notes Tables |
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| Property, Plant and Equipment [Table Text Block] |
| | | | | | | | | | | | | | Laboratory equipment | | $ | 842 | | | $ | 530 | | | Furniture and office equipment | | | 733 | | | | 169 | | | Computers and hardware | | | 231 | | | | 176 | | | Leasehold improvements | | | 769 | | | | 6 | | | Total property and equipment | | | 2,575 | | | | 881 | | | Less: accumulated depreciation and amortization | | | (605 | ) | | | (478 | ) | Property and equipment, net | | $ | 1,970 | | | $ | 403 | |
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| Schedule of Capital Leased Assets [Table Text Block] |
| | | | | | | | | | | | | | Laboratory equipment | | $ | 271 | | | $ | — | | | Furniture and office equipment | | | 537 | | | | 94 | | | Leasehold improvements | | | 59 | | | | — | | | Total property and equipment financed under a capital lease agreement | | | 867 | | | | 94 | | | Less: accumulated depreciation and amortization | | | (31 | ) | | | (22 | ) | | Property and equipment financed under a capital lease agreement, net | | $ | 836 | | | $ | 72 | |
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| Property, Plant and Equipment, Useful Life [Table Text Block] |
| | | | | | | | | | | Laboratory equipment | | | 10 | | | Furniture and office equipment | | | 5 - 10 | | | Computers and hardware | | | 3 - 7 | | | Leasehold improvements | | | 9 | |
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