Contractual interest rate for funds borrowed under the debt agreement for the first five years.

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The maturity schedule for the debt instrument.

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The number of the required periodic payments including both interest and principal payments.

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The prepayment penalty expressed as a percentage of the principal of the loan being prepaid in the first five years.

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No definition available.

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The prepayment penalty expressed as a percentage of the principal of the loan being prepaid in the tenth year.

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No definition available.

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The prepayment penalty expressed as a percentage of the principal of the loan being prepaid in the eighth and ninth year.

+ References

No definition available.

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The prepayment penalty expressed as a percentage of the principal of the loan being prepaid in the sixth and seventh year.

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No definition available.

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- Definition

Under the line of credit facility, borrowings in excess of a specific amount are subject to a borrowing base which is calculated based off a specific level of eligible accounts receivable of the waste management business as defined in the agreement.

+ References

No definition available.

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Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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The effective interest rate at the end of the reporting period.

+ References

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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

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Weighted average interest rate of long-term debt outstanding calculated over time.

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No definition available.

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The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

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Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Note 9 - Term Loans and Line of Credit Agreements (Details Textual) - USD ($)				12 Months Ended
	Dec. 20, 2019	May 31, 2018	Dec. 20, 2016	Dec. 31, 2019	Dec. 31, 2018	May 13, 2019	Mar. 29, 2019
Long-term Debt, Gross				$ 23,000,000
Repayments of Lines of Credit				1,839,000
Payments of Debt Issuance Costs				290,000	5,000
Restricted Cash and Cash Equivalents, Noncurrent, Total				$ 7,185,000	$ 502,000
Long-term Debt, Weighted Average Interest Rate, over Time				5.46%	5.35%
New Term Loan Agreement [Member]
Long-term Debt, Gross				$ 23,000,000
Debt Issuance Costs, Net, Total				415,000
New Term Loan Agreement [Member] \| Laurel Capital Corporation [Member]
Long-term Debt, Gross	$ 23,000,000
Payments of Debt Issuance Costs	300,000
Proceeds from Issuance of Debt	7,200,000
Restricted Cash, Total	$ 7,200,000
Debt Instrument, Periodic Payment, Number of Payments	119
Debt Instrument, Maturity Schedule	15 years
Debt Instrument, Interest Rate, Stated Percentage, First Five Years	5.00%
Debt Instrument, Prepayment Penalty, Percentage, First Five Years	5.00%
Debt Instrument, Prepayment Penalty, Percentage, Years Six and Seven	4.00%
Debt Instrument, Prepayment Penalty, Percentage, Years Eight and Nine	3.00%
Debt Instrument, Prepayment Penalty, Percentage, Year Ten	2.00%
Debt Issuance Costs, Net, Total				400,000
The 2016 Term Loan Agreement [Member] \| Laurel Capital Corporation [Member]
Long-term Debt, Gross			$ 12,000,000
Repayments of Debt	$ 10,300,000
The 2019 Term Loan Agreement [Member] \| Laurel Capital Corporation [Member]
Long-term Debt, Gross							$ 3,000,000
Repayments of Debt	2,900,000
The Line of Credit Agreement [Member] \| Home Savings Bank [Member]
Repayments of Lines of Credit	1,700,000		9,100,000
Restricted Cash and Cash Equivalents, Noncurrent, Total			$ 2,900,000		$ 500,000
Line of Credit Facility, Maximum Borrowing Capacity		$ 5,000,000
Long-term Line of Credit, Total		0
Line of Credit Facility, Amounts in Excess of, Subject to Borrowing Base		$ 1,000,000
Proceeds from Lines of Credit, Total				$ 0	$ 0
Line of Credit Facility, Interest Rate at Period End				5.00%
The Line of Credit Agreement [Member] \| Home Savings Bank [Member] \| Prime Rate [Member]
Debt Instrument, Basis Spread on Variable Rate		0.25%
New Castle Country Club Commercial Mortgage [Member] \| Mercer County State Bank [Member]
Long-term Debt, Gross						$ 700,000
Repayments of Debt	$ 600,000
New Castle Country Club Commercial Demand Line of Credit [Member] \| Mercer County State Bank [Member]
Line of Credit Facility, Maximum Borrowing Capacity						150,000
Long-term Line of Credit, Total						$ 134,000