Subsequent Event (Details Textual) - Subsequent Event [Member]	1 Months Ended
Apr. 17, 2019 $ / shares
Subsequent Event [Line Items]
Trading Minimum Bid Price	$ 1.00
Description of Other Regulatory Limitations	the Company received a letter from The Nasdaq Stock Market LLC ("Nasdaq") indicating that, based upon the closing bid price of the Company's common stock for the previous 30 consecutive business days, the common stock did not meet the minimum bid price of $1.00 per share required for continued listing on The Nasdaq Capital Market pursuant to Nasdaq Marketplace Rule 5550(a)(2). The letter also indicates that the Company will be provided with a compliance period of 180 calendar days, or until October 14, 2019, in which to regain compliance, pursuant to Nasdaq Marketplace Rule 5810(c)(3)(A). The letter further indicates that if, at any time during the 180-day compliance period, the closing bid price of the common stock is at least $1.00 for a minimum of ten consecutive business days, Nasdaq will provide the Company with written confirmation that it has achieved compliance with the minimum bid price requirement.

A description of other regulatory limitations, to the extent they could materially affect the economic resources of the institution and claims to those resources.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1F
-URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958575-112826

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 505
-Section 50
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958569-112826

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