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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual)	3 Months Ended
	Mar. 29, 2020 USD ($) segment	Mar. 31, 2019 USD ($)	Feb. 03, 2020 USD ($)	Dec. 29, 2019 USD ($)
Summary Of Significant Accounting Policies [Line Items]
Effective income tax rate reconciliation, percent	31.90%	22.80%
Accumulated depreciation and amortization, property, plant, and equipment	$ 3,600,000			$ 2,800,000
Deposit contracts, assets	3,700,000			$ 3,600,000
Impairment of long-lived assets	$ 0	$ 0
Number of reportable segments \| segment	3
Revenue, remaining performance obligation, amount	$ 0
Contract with customer, performance obligation satisfied in previous period	0
Capitalized contract cost, gross	0
Capitalized contract cost, impairment loss	0
Operating loss carryforwards			$ 6,900,000
Goodwill, expected tax deductible amount	$ 25,200,000
Minimum
Summary Of Significant Accounting Policies [Line Items]
Renewal term	1 year
Useful life	3 years
Maximum
Summary Of Significant Accounting Policies [Line Items]
Renewal term	10 years
Useful life	10 years