XML 29 R15.htm IDEA: XBRL DOCUMENT
v3.22.0.1

PREFERRED STOCK | 12 Months Ended
--- | ---
Dec. 31, 2021
Equity [Abstract] |
PREFERRED STOCK | PREFERRED STOCK On February 27, 2019, the Company filed with the Delaware Secretary of State a Certificate of Elimination of Series D Participating Preferred Stock, which returned the 221,000 shares that had previously been designated as Series D Preferred Stock but had never been issued to the status of preferred shares of the Company, without designation as to series. The foregoing summary of the Certificate of Elimination is qualified in its entirety by reference to the full text of the Certificate of Elimination, a copy of which is attached as Exhibit 4.2.

X
- References No definition available. + Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for terms, amounts, nature of changes, rights and privileges, dividends, and other matters related to preferred stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 + Details
Name: | us-gaap_PreferredStockTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration