Subsequent Events	3 Months Ended
Mar. 27, 2021
Subsequent Events [Abstract]
Subsequent Events	The Company has evaluated subsequent events through the date these financial statements were issued. The Company determined there were no events, other than as described below, that required disclosure or recognition in these financial statements. *At-the-market Offering* On January 29, 2021, we entered into an at market issuance sales agreement (the “ATM Agreement”) with B. Riley Securities, Inc. pursuant to which we may offer and sell shares of our common stock having an aggregate offering price of up to $25 million to or through B. Riley, as sales agent, from time to time, in an “at the market offering”. In April 2021, 400,538 shares were issued pursuant to the ATM Agreement for net proceeds of approximately $1.5 million.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6842918&loc=SL6314017-165662

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