LIQUIDITY AND FINANCIAL CONDITION	3 Months Ended
Mar. 31, 2021
Liquidity and Managments Plan [Abstract]
LIQUIDITY AND FINANCIAL CONDITION	2. LIQUIDITY AND FINANCIAL CONDITION As of March 31, 2021, the Company had cash and cash equivalents of $107.8 million, working capital of $119.5 million and total stockholders’ equity of $176.5 million. In the past, the Company has financed its operations principally through issuances of convertible debt, promissory notes and equity securities. During the three months ended March 31, 2021, the Company continued to successfully obtain additional equity financing. The Company believes its current cash on hand is sufficient to meet its operating and capital requirements for at least the next twelve months from the date these financial statements are issued.

The entire disclosure when substantial doubt is raised about the ability to continue as a going concern. Includes, but is not limited to, principal conditions or events that raised substantial doubt about the ability to continue as a going concern, management's evaluation of the significance of those conditions or events in relation to the ability to meet its obligations, and management's plans that alleviated or are intended to mitigate the conditions or events that raise substantial doubt about the ability to continue as a going concern.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 40
-URI http://asc.fasb.org/subtopic&trid=51888271

Name:	us-gaap_SubstantialDoubtAboutGoingConcernTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration