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Subsequent Events (Details Narrative) |  |  |  |  |  |  |  |  | 1 Months Ended
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Sep. 03, 2019 | Aug. 16, 2019 | Jun. 19, 2019 $ / shares | Jun. 14, 2019 | May 21, 2019 | May 09, 2019 | Apr. 17, 2019 | Dec. 19, 2018 $ / shares | May 31, 2019 a
Description on notification received |  |  |  |  |  |  |  | The Company received a notification letter from The Nasdaq Stock Market LLC ("Nasdaq") indicating that for 30 consecutive business days the Company's common stock did not maintain a minimum closing bid price of $1.00 per share as required by Nasdaq Listing Rule 5550(a)(2). Consistent with the Rule, Nasdaq initially provided the Company with a compliance period of 180 days, or until June 17, 2019, to regain compliance with the Rule. To regain compliance with the Rule, the closing bid price of the common stock must meet or exceed $1.00 per share for at least ten consecutive business days during this 180-day period. |
Minimum closing bid price per share |  |  |  |  |  |  |  | $ 1.00 |
Subsequent Event [Member] |  |  |  |  |  |  |  |  |
Description on notification received |  | Nasdaq again notified the Company that it was not in compliance with Nasdaq Listing Rule 5250(c)(1) for continued listing due to the delay in filing the Company's Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2019. Previously, Nasdaq had granted the Company an exception until September 16, 2019 to file its delinquent Annual Report on Form 10-K for the year ended December 31, 2018, which the Company complied with, and until October 14, 2019 to file its delinquent Quarterly Report on Form 10-Q for the period ended March 31, 2019. Pursuant to the August 16, 2019 notice, Nasdaq also granted the Company an exception to Rule 5250(c)(1) for its failure to file its Quarterly Report on Form 10-Q for the period ended June 30, 2019 until October 14, 2019, subject to the Company updating its plan to regain compliance with Nasdaq's filing requirements. | Nasdaq notified the Company that, although the Company had not regained compliance with the minimum $1.00 closing bid price per share requirement, Nasdaq has determined that the Company was eligible for an additional 180-day period, or until December 16, 2019, to regain compliance with the minimum bid price requirement. The second 180-day period relates exclusively to the $1.00 closing bid price deficiency, and the Company's common stock may be delisted from Nasdaq during the 180-day period for failure to maintain compliance with any other Nasdaq listing requirements for which the Company is currently on notice or which occurs during the 180-day period. | Nasdaq notified the Company that as a result of the appointment of Catherine Boggs to its Board of Directors and audit committee, Nasdaq determined that the Company was in compliance with Nasdaq Listing Rule 5605(c)(2). | The Company received another notice from Nasdaq notifying the Company that it was not in compliance with the requirement of Nasdaq Listing Rule 5250(c)(1) for continued listing on Nasdaq as a result of the delay in filing its quarterly report on Form 10-Q for the quarterly period ended March 31, 2019, and Nasdaq accelerated the date to submit the Company's plan to meet Nasdaq's continued listing requirements to May 23, 2019, which it complied with. | The Company received a letter from Nasdaq notifying it that it was not in compliance with the requirement of Nasdaq Listing Rule 5605(c)(2) for continued listing on Nasdaq as a result of our audit committee being comprised of fewer than three independent directors. | The Company received a letter from Nasdaq notifying the Company that the Company also was not in compliance with the requirement of Nasdaq Listing Rule 5250(c)(1) for continued listing as a result of the Company's failure to timely file its Annual Report on Form 10-K for the fiscal year ended December 31, 2018. Pursuant to the Notice, the Company was required to submit to Nasdaq a plan to regain compliance with Nasdaq's requirements for continued listing within 60 calendar days of the date of the Notice (by June 17, 2019). |  |
Minimum closing bid price per share |  |  | $ 1.00 |  |  |  |  |  |
Date of submission of update to regain compliance | Sep. 03, 2019 |  |  |  |  |  |  |  |
Number of leasehold acres exchanged | a |  |  |  |  |  |  |  |  | 905
Effective date of land exchange |  |  |  |  |  |  |  |  | Mar. 01, 2019

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