Subsequent Event	3 Months Ended
Mar. 31, 2020
Subsequent Events [Abstract]
Subsequent Events [Text Block]	(20) Subsequent Event On April 2, 2020, the compensation committee granted an aggregate of 2,000,000 shares of restricted common stock to fifteen officers, directors and employees of the Company, which were granted under the 2019 Omnibus Equity Incentive Plan. Total fair value of the shares of common stock granted was calculated at $1,200,000 as of the date of issuance at $0.60 per share. On April 29, 2020, the Company and certain institutional investors entered into a securities purchase agreement, as amended on May 4, 2020, pursuant to which the Company agreed to sell to such investors an aggregate of 4,400,000 shares of common stock in a registered direct offering and warrants to purchase up to 4,400,000 shares of the Company’s common stock in a concurrent private placement, for gross proceeds of approximately $2.55 million (net proceeds of approximately 2.27 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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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