Acquisition Agreements (Details)		1 Months Ended		12 Months Ended
	Feb. 23, 2015 shares	Nov. 30, 2018 USD ($) a water_unit acre_foot sewer_unit $ / sewer_unit $ / acre_foot shares	Jan. 31, 2018 USD ($) shares	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Business Acquisition [Line Items]
Make-whole liability				$ 135,162	$ 0
Downtown Silver Springs, LLC Equity Purchase Agreement
Business Acquisition [Line Items]
Percentage of voting interests acquired		100.00%
Option to purchase water units (in water units) | water_unit		350
Options to purchase water units (in acres per foot) | acre_foot		392
Option to purchase units of sewer rights (in sewer units) | sewer_unit		200
Option to purchase land, value		$ 3,200,000
Amount paid by sellers		100,000
Accrued interest		$ 400,000
Price of water rights (in dollars per acre foot) | $ / acre_foot		5,800
Price of sewer rights (in dollars per sewer unit) | $ / sewer_unit		7,000
Payments to acquire land		$ 1,800,000
Payments for deposits on real estate acquisitions		1,300,000
Required payments to sellers of membership interests		$ 500,000		300,000
Payment for non-refundable deposit				$ 1,300,000
Downtown Silver Springs, LLC Equity Purchase Agreement | Land
Business Acquisition [Line Items]
Acres of land, water and sewer rights (in acres) | a		160
Pelen LLC
Business Acquisition [Line Items]
Membership interest subsequent to sale of shares			25.00%
Restricted stock
Business Acquisition [Line Items]
Common stock, shares issued (in shares) | shares	12,000
Member of Pelen, LLC | Restricted stock
Business Acquisition [Line Items]
Common stock, shares issued (in shares) | shares		1,758,181	1,475,410
Share-based compensation, grant date fair value			$ 600,000
Required proceeds to be received by member to acquire membership interest			$ 600,000