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Note 1 - Basis of Presentation (Tables) | 9 Months Ended
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Sep. 29, 2019
Notes Tables |
Schedule of New Accounting Pronouncements and Changes in Accounting Principles [Table Text Block] |
|  | As P reviously R eported |  |  | Lease Standard Adjustment |  |  | As Adjusted |
Other noncurrent assets |  | $ | 82 |  |  | $ | 805 |  |  | $ | 887 |
Prepaid expenses and other current assets |  |  | 2,429 |  |  |  | (61 | ) |  |  | 2,368 |
Accrued expenses and other current liabilities |  |  | 3,534 |  |  |  | 439 |  |  |  | 3,973 |
Other noncurrent liabilities |  |  | 32 |  |  |  | 376 |  |  |  | 408 |
Accumulated deficit |  |  | (57,964 | ) |  |  | (71 | ) |  |  | (58,035 | )

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