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ACQUISITIONS - Acquisitions (Details Textual) - USD ($) |  |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | --- | ---
Sep. 25, 2022 | Feb. 08, 2021 | Sep. 25, 2022 | Sep. 26, 2021 | Sep. 25, 2022 | Sep. 26, 2021
Business Acquisition [Line Items] |  |  |  |  |  |
Contingent consideration paid |  |  |  |  | $ 1,110,000 | $ 0
Effective income tax rate reconciliation, percent |  |  | 23.60% | 19.40% | 24.50% | 17.90%
Momentum Solutionz |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Initial cash paid for acquisition |  | $ 3,800,000 |  |  |  |
Contingent consideration |  | $ 2,200,000 |  |  |  |
Contingent consideration paid | $ 1,100,000 |  |  |  |  |
Pro forma revenue |  |  |  | $ 1,100,000 |  | $ 2,300,000
Pro forma net income |  |  |  | $ 300,000 |  | $ 500,000
Revolving Credit Facility | Pro Forma |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |
Line of credit facility, interest rate during period |  |  |  |  | 2.50% |

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- Definition This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI https://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 + Details
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