Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Sentence Column B

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The fixed rate paid on interest rate derivative for a cap on variable interest rate.

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The portion of the outstanding balance that has not been hedged.

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Amount of the hedged item as of the balance sheet date related to the derivative. For example, the hedged balance on a debt instrument.

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The percentage points added to the reference rate to compute the variable rate on the interest rate derivative.

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Fixed interest rate related to the interest rate derivative.

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- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
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Variable interest rate in effect as of the balance sheet date related to the interest rate derivative.

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- Definition

General discussion of the entity's interest rate derivative activities.

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- Definition

Amount of settlements of financial instrument classified as a derivative asset (liability) after deduction of derivative liability, measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Fair value of the amount outstanding under the credit facility.

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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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-Publisher FASB
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Percentage of an entity's outstanding debt that is designated as a hedged item in cash flow, fair value, or net investment hedge.

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The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

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Note 3 - Financial Instruments and Fair Value (Details) - USD ($)		9 Months Ended
	Jun. 16, 2015	Sep. 30, 2016	Sep. 30, 2015	May 22, 2015
Note 3 - Financial Instruments and Fair Value (Details) [Line Items]
Derivative, Gain (Loss) on Derivative, Net		$ (2,170,000)
Unrealized Gain (Loss) on Derivatives		(1,224,000)	$ (2,374,000)
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements		$ (946,000)
Interest Rate Swap [Member]
Note 3 - Financial Instruments and Fair Value (Details) [Line Items]
Percentage of Debt Hedged by Interest Rate Derivatives				37.50%
Derivative, Amount of Hedged Item	$ 119,250,000
Line of Credit Facility, Fair Value of Amount Outstanding	$ 120,000,000
Interest Rate Swap #1 [Member]
Note 3 - Financial Instruments and Fair Value (Details) [Line Items]
Percentage of Debt Hedged by Interest Rate Derivatives	37.50%
Derivative, Notional Amount	$ 45,000,000
Derivative, Fixed Interest Rate	4.63%
Interest Rate Swap #1 [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Note 3 - Financial Instruments and Fair Value (Details) [Line Items]
Derivative, Basis Spread on Variable Rate	2.75%
Interest Rate Sawp #2 [Member]
Note 3 - Financial Instruments and Fair Value (Details) [Line Items]
Percentage of Debt Hedged by Interest Rate Derivatives	62.50%
Derivative, Notional Amount	$ 74,250,000
Outstanding Balance Not Hedged	$ 750,000
Derivative, Fixed Interest Rate Paid for Cap	0.91%
Description of Interest Rate Derivative Activities	the Bank will pay the Company the greater of (i) USD-LIBOR-BBA minus a cap strike of 1.5% and (ii) zero.
Maximum [Member] \| Interest Rate Sawp #2 [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Note 3 - Financial Instruments and Fair Value (Details) [Line Items]
Derivative, Variable Interest Rate	1.50%
Line of Credit [Member] \| Interest Rate Swap [Member]
Note 3 - Financial Instruments and Fair Value (Details) [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity				$ 120,000,000
Line of Credit [Member] \| Minimum [Member] \| Interest Rate Swap [Member]
Note 3 - Financial Instruments and Fair Value (Details) [Line Items]
Percentage of Debt Hedged by Interest Rate Derivatives				75.00%