XML 57 R45.htm IDEA: XBRL DOCUMENT

Loan Payable Under Credit Agreement (Details)	Dec. 31, 2019 USD ($)
Required Covenant [Member]
Short-term Debt [Line Items]
Equity Book Value not less than	$ 8,000,000
Unrestricted Cash greater than	$ 1,500,000
Consolidated Total Debt to Equity Book Value ratio not to exceed	4.75
Actual Position [Member]
Short-term Debt [Line Items]
Equity Book Value not less than	$ 9,968,275
Unrestricted Cash greater than	$ 6,868,472
Consolidated Total Debt to Equity Book Value ratio not to exceed	3.38