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Shareholders' Equity (Tables) | 9 Months Ended
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Oct. 02, 2021
Stockholders' Equity Note [Abstract] |
Schedule of All Outstanding Options Activity | Additional information relating to all outstanding options is as follows:
|  |  |  |  | Weighted Average |  |  | Aggregate |  |  | Weighted Average Remaining |
|  | Options Outstanding |  |  | Exercise Price |  |  | Intrinsic Value |  |  | Contractual Life |
Outstanding at December 28, 2019 |  |  | 44,400 |  |  | $ | 13.31 |  |  | $ | — |  |  |  | 3.0 |
Granted |  |  | 74,000 |  |  | 3.84 |  |  |  |  |  |  |
Cancelled/expired |  |  | (4,500 | ) |  |  | 9.45 |  |  |  |  |  |  |
Outstanding at January 2, 2021 |  |  | 113,900 |  |  | $ | 11.97 |  |  | $ | 78 |  |  |  | 7.0 |
Granted |  |  | 38,000 |  |  |  | 8.16 |  |  |  |  |  |  |
Exercised |  |  | (6,000 | ) |  | 4.32 |  |  |  |  |  |  |
Cancelled/expired/forfeited |  |  | (25,400 | ) |  |  | 8.28 |  |  |  |  |  |  |
Balance at October 2, 2021 |  |  | 120,500 |  |  | $ | 7.52 |  |  | $ | 180 |  |  |  | 7.1 |

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + 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 (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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