SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES AND GENERAL (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Mar. 04, 2019	Mar. 01, 2019	Feb. 28, 2019	Jan. 01, 2019
Accounts Receivable and Allowance for Doubtful Accounts
Allowance for doubtful accounts	$ 60,000	$ 60,000
Accounts receivable, net	4,369,000	4,220,000
Factoring Fees
Amortization of loan fees	273,000	124,000
Capitalization of loan fees	306,000	124,900
Customer Concentration Risk [Member]
Accounts Receivable and Allowance for Doubtful Accounts
Accounts receivable, net	$ 1,100,000	$ 800,000
Sales Revenue, Segment [Member] | Customer Concentration Risk [Member]
Accounts Receivable and Allowance for Doubtful Accounts
Major customer percentage	21.20%	16.30%
Minimum [Member]
Accounts Receivable and Allowance for Doubtful Accounts
Accounts receivable, past due period	30 days
Maximum [Member]
Accounts Receivable and Allowance for Doubtful Accounts
Accounts receivable, past due period	60 days
Subsequent Event [Member] | Expected [Member]
Advertising Expense
Right-of-use asset						$ 5,600,000
Right-of-use lease liability						$ 5,600,000
Subsequent Event [Member] | Master lease agreement [Member] | Banc of America Leasing & Capital, LLC [Member]
Factoring Fees
Maximum borrowing capacity			$ 1,000,000
Advertising Expense
Maximum revolving commitment			$ 1,000,000
Subsequent Event [Member] | First amendments to the Kletter Notes [Member]
Advertising Expense
Debt prepaid				$ 500,000
Interest rate (as a percent)				7.00%	5.00%
Subsequent Event [Member] | BofA Amended Loan Agreement [Member] | Maximum [Member] | K and R, LLC [Member]
Advertising Expense
Debt prepaid				$ 500,000