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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- References

No definition available.

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- Definition

The reference rate for the variable rate of the debt instrument, such as LIBOR or the US Treasury rate and the maturity of the reference rate used, such as three months or six months LIBOR.

+ References

No definition available.

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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

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- Definition

Fair value as of the balance sheet date of all interest rate derivatives designated as cash flow hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958

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Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge [Line Items]
Fair value		$ 24
Interest Rate Swap [Member]
Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge [Line Items]
Notional amount	$ 30,000
Fair value	$ (93)
Paying [Member]
Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge [Line Items]
Pay fixed swap rate	1.43%
Derivative Maturing 12/6/2016 [Member] \| Designated as Hedging Instrument [Member] \| Cash Flow Hedging [Member]
Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge [Line Items]
Fair value		$ 24
Derivative Maturing 12/6/2016 [Member] \| Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member] \| Cash Flow Hedging [Member]
Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge [Line Items]
Notional amount	$ 10,000		$ 10,000
Fair value	$ 8
Derivative Maturing 12/6/2016 [Member] \| Designated as Hedging Instrument [Member] \| Receiving [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Cash Flow Hedging [Member]
Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge [Line Items]
Receive (variable) index	US 3 Month LIBOR
Derivative Maturing 12/6/2016 [Member] \| Designated as Hedging Instrument [Member] \| Paying [Member] \| Cash Flow Hedging [Member]
Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge [Line Items]
Pay fixed swap rate	0.72%
Derivative Maturing 12/6/2020 [Member] \| Designated as Hedging Instrument [Member] \| Interest Rate Swap [Member] \| Cash Flow Hedging [Member]
Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge [Line Items]
Notional amount	$ 20,000
Fair value	$ (101)
Derivative Maturing 12/6/2020 [Member] \| Designated as Hedging Instrument [Member] \| Receiving [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| Cash Flow Hedging [Member]
Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge [Line Items]
Receive (variable) index	US 3 Month LIBOR
Derivative Maturing 12/6/2020 [Member] \| Designated as Hedging Instrument [Member] \| Paying [Member] \| Cash Flow Hedging [Member]
Note 22 - Derivative Financial Instruments (Details) - Derivative Position Designated As a Cash Flow Hedge [Line Items]
Pay fixed swap rate	1.79%