Number of shares authorized for issuance under share-based payment arrangement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

STOCK-BASED COMPENSATION, Equity Incentive Plan (Details) - 2019 Equity Incentive Plan [Member] - shares	Mar. 06, 2019	Dec. 31, 2021
Equity Incentive Plan [Abstract]
Maximum aggregate number of shares of common stock that may be issued (in shares)		3,383,373
Maximum [Member]
Equity Incentive Plan [Abstract]
Annual increase in number of shares that may be issued	3.00%