Huntington Bancshares Incorporated Annual report pursuant to Section 13 and 15(d)

Derivative Financial Instruments (Mortgage banking activities) (Details 6) (Derivative used in Mortgage Banking Activities [Member], USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Derivative assets:
Total derivative assets	$ 4,099	$ 7,063
Derivative liabilities:
Total derivative liabilities	(4,019)	(271)
Net derivative asset (liability)	80	6,792
Interest rate lock agreements [Member]
Derivative assets:
Total derivative assets	4,064	3,066
Derivative liabilities:
Total derivative liabilities	(259)	(231)
Forward trades and options [Member]
Derivative assets:
Total derivative assets	35	3,997
Derivative liabilities:
Total derivative liabilities	$ (3,760)	$ (40)