EQUITY - Common Stock (Details Textual) - shares		9 Months Ended
	Sep. 27, 2020	Sep. 26, 2020	Sep. 28, 2019
Stockholders Equity [Line Items]
Sale of common stock, net, shares		548,015	3,354,080
Board and Committee Members [Member]
Stockholders Equity [Line Items]
Sale of common stock, net, shares		16,800	16,800
Board and Committee Members [Member] | Subsequent Event
Stockholders Equity [Line Items]
Sale of common stock, net, shares	5,600
Employees [Member] | Subsequent Event
Stockholders Equity [Line Items]
Sale of common stock, net, shares	5,000
CEO And President Brendan Flood [Member] | Subsequent Event
Stockholders Equity [Line Items]
Sale of common stock, net, shares	300,000
Brendan Flood Related Party | Subsequent Event
Stockholders Equity [Line Items]
Sale of common stock, net, shares	300,000
Jackson Related Party | Subsequent Event
Stockholders Equity [Line Items]
Common stock vested upon the closing of the refinancing, Shares	100,000