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Note 11 - Share Based Compensation (Tables) | 12 Months Ended
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Dec. 28, 2019
Notes Tables |
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] |
|  | Number of Time-Based Restricted Stock Units |  |  | Weighted Average Grant Date Fair Value per Share |
Outstanding non-vested at December 29, 2018 |  |  | 147,372 |  |  | $ | 4.46 |
Granted |  |  | 99,225 |  |  | $ | 3.02 |
Vested |  |  | (82,872 | ) |  | $ | 4.04 |
Forfeited or expired |  |  | (12,000 | ) |  | $ | 5.84 |
Outstanding non-vested at December 28, 2019 |  |  | 151,725 |  |  | $ | 3.64 |
|  | Number of Performance- Based Restricted Stock Units |  |  | Weighted Average Grant Date Fair Value per Share |
Outstanding non-vested at December 29, 2018 |  |  | 200,000 |  |  | $ | 4.94 |
Granted |  |  | 167,148 |  |  | $ | 4.35 |
Vested |  |  | (47,148 | ) |  | $ | 3.68 |
Forfeited or expired |  |  | (80,000 | ) |  | $ | 4.85 |
Outstanding non-vested at December 28, 2019 |  |  | 240,000 |  |  | $ | 4.81 |
|  | Number of Restricted Stock Units |  |  | Weighted Average Grant Date Fair Value per Share |
Outstanding non-vested at December 30, 2017 |  |  | 487,034 |  |  | $ | 5.24 |
Granted – time-based vesting |  |  | 95,372 |  |  | $ | 4.05 |
Granted – performance-based vesting |  |  | 240,000 |  |  | $ | 5.33 |
Vested |  |  | (29,195 | ) |  | $ | 6.85 |
Forfeited or expired |  |  | (445,839 | ) |  | $ | 5.32 |
Outstanding non-vested at December 29, 2018 |  |  | 347,372 |  |  | $ | 4.74 |
Granted – time-based vesting |  |  | 99,225 |  |  | $ | 3.02 |
Granted – performance-based vesting |  |  | 167,148 |  |  | $ | 4.35 |
Vested |  |  | (130,020 | ) |  | $ | 3.91 |
Forfeited or expired |  |  | (92,000 | ) |  | $ | 4.98 |
Outstanding non-vested at December 28, 2019 |  |  | 391,725 |  |  | $ | 4.36 |

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- Definition Tabular disclosure of the changes in outstanding nonvested restricted stock units. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
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- References No definition available. + Details
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