Guarantees (Tables)

12 Months Ended

Dec. 31, 2014

Guarantees [Abstract]

Schedule of Guarantor Obligations [Table Text Block]

The following table presents the notional amount and fair value of Arrow's off-balance sheet commitments to extend credit and commitments under standby letters of credit as of December 31, 2014 and 2013:

Balance at December 31,	2014		2013
Notional Amount:
Commitments to Extend Credit	$	249,803	$	237,940
Standby Letters of Credit	3,317		3,345
Fair Value:
Commitments to Extend Credit	$	—	$	—
Standby Letters of Credit	39		65