Note 11 - Derivative Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

Schedule of Derivative Instruments [Table Text Block]

	March 31, 2017					December 31, 2016
	Notional Amount		Net Carrying Value (1)			Notional Amount		Net Carrying Value (1)
Interest rate swaps (hedge)	$	221,591	$	6,833		$	182,177	$	6,350
Interest rate swaps (hedge)		27,472		(544	)		34,916		(658	)
Interest rate swaps (non-hedge)		36,321		(2,496	)		36,321		(2,728	)
Total derivatives	$	285,384	$	3,793		$	253,414	$	2,964

Derivative Instruments, Gain (Loss) [Table Text Block]

	For the three months ended March 31,
(In thousands)	2017			2016
Financial Derivatives:
Interest rate swaps (non-hedge)	$	232		$	(2,102	)
Interest rate swaps (hedge)		(66	)		(40	)
Net gain (loss) (1) (2)	$	166		$	(2,142	)

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

	March 31, 2017
							Gross Amounts Not Offset in the Consolidated Statement of Condition
(In thousands)	Gross Amount of Recognized Assets		Gross Amount Offset in the Statement of Condition		Net Amount of Assets Presented in the Statement of Condition		Financial Instruments		Cash Collateral Received		Net Amount
Interest rate swaps	$	6,833	$	-	$	6,833	$	-	$	3,793	$	3,040

							Gross Amounts Not Offset in the Consolidated Statement of Condition
(In thousands)	Gross Amount of Recognized Liabilities		Gross Amount Offset in the Statement of Condition		Net Amount of Liabilities Presented in the Statement of Condition		Financial Instruments		Cash Collateral Pledged		Net Amount
Interest rate swaps	$	3,040	$	-	$	3,040	$	-	$	-	$	3,040

	December 31, 2016
							Gross Amounts Not Offset in the Consolidated Statement of Condition
(In thousands)	Gross Amount of Recognized Assets		Gross Amount Offset in the Statement of Condition		Net Amount of Assets Presented in the Statement of Condition		Financial Instruments		Cash Collateral Received		Net Amount
Interest rate swaps	$	6,350	$	-	$	6,350	$	-	$	2,964	$	3,386

							Gross Amounts Not Offset in the Consolidated Statement of Condition
(In thousands)	Gross Amount of Recognized Liabilities		Gross Amount Offset in the Statement of Condition		Net Amount of Liabilities Presented in the Statement of Condition		Financial Instruments		Cash Collateral Pledged		Net Amount
Interest rate swaps	$	3,386	$	-	$	3,386	$	-	$	-	$	3,386