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v3.20.1

Preferred Stock (Details) - shares | Mar. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
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Preferred Stock (Textual) |  |  |
Preferred stock, shares authorized | 50,000,000 | 50,000,000 | 50,000,000

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- References No definition available. + Details
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- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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