XML 52 R42.htm IDEA: XBRL DOCUMENT v3.22.1
STOCKHOLDERS’ EQUITY AND STOCK-BASED COMPENSATION (Details Narrative) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended
Mar. 05, 2021
Mar. 26, 2022
Mar. 27, 2021
Subsidiary, Sale of Stock [Line Items]      
Share-based payment arrangement, nonvested award, cost not yet recognized, amount   $ 3.7  
Unrecognized compensation expense period for recognition   3 years  
At The Market Offering [Member]      
Subsidiary, Sale of Stock [Line Items]      
Sale of Stock, Number of Shares Issued in Transaction     2.4
Gross proceeds from registered sale equity securities     $ 16.0
Shares Issued, Price Per Share     $ 6.66
Underwriting discounts and offering expenses from sale of equity     $ 0.5
At The Market Offering [Member] | Maximum [Member] | Common Stock [Member] | Stifel [Member]      
Subsidiary, Sale of Stock [Line Items]      
Sale of Stock, Consideration Received Per Transaction $ 50.0