Leases - Additional information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
PNC Equipment Finance, LLC [Member]
Operating Leased Assets [Line Items]
Lease Term	P60M
PNC Equipment Finance, LLC [Member] | Minimum [Member]
Operating Leased Assets [Line Items]
Interest Rate On Monthly Lease Expense	2.00%
PNC Equipment Finance, LLC [Member] | Maximum [Member]
Operating Leased Assets [Line Items]
Interest Rate On Monthly Lease Expense	4.45%
Agricredit-Acceptance, LLC [Member]
Operating Leased Assets [Line Items]
Lease Term	P48M
Lease Expense	$ 387,600	$ 387,600
Agricredit-Acceptance, LLC [Member] | Golf Carts [Member]
Operating Leased Assets [Line Items]
Monthly Lease Payments	21,200
Agricredit-Acceptance, LLC [Member] | Utility Vehicles [Member]
Operating Leased Assets [Line Items]
Monthly Lease Payments	$ 11,100