Derivatives (Tables)

6 Months Ended

Jun. 30, 2013

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Interest Rate Derivatives [Table Text Block]

			June 30, 2013				December 31, 2012
	Notional			Balance Sheet			Balance Sheet
	Amount			Location	Fair Value		Location	Fair Value
Interest rate cap	$	250,000		Other assets	$	10	Other assets	$	40
Interest rate swap		125,000		Other assets		2,967	N/A		-

Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
	2013		2012		2013		2012
Amount of net gain (loss) recorded in OCI (effective portion)	$	2,279	$	(135)	$	1,804	$	(266)
Amount of net loss reclassified from OCI to earnings (1)		1,434		1,152		2,789		2,331
(1) Amount recorded in interest expense on demand deposits in the Consolidated Statements of Income

Offsetting Assets And Liabilities [Table Text Block]

							Gross Amounts Not Offset in the Consolidated Balance Sheets
	Gross Amount Recognized		Gross Amounts Offset in the Consolidated Balance Sheets		Net Amounts Presented in the Consolidated Balance Sheets		Financial Instruments			Cash Collateral	Net
June 30, 2013
Financial assets:
Interest rate cap	$	10	$	-	$	10	$	-	$	-	$	10
Interest rate swap		2,967		-		2,967		-		(2,940)		27
Total financial assets	$	2,977	$	-	$	2,977	$	-	$	(2,940)	$	37
December 31, 2012
Financial assets:
Interest rate cap	$	40	$	-	$	40	$	-	$	-	$	40