Quarterly report pursuant to Section 13 or 15(d)

Benefit Plans (Details 1)

v2.4.0.6
Benefit Plans (Details 1) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Dec. 31, 2011
Summary of plan assets investments    
Fair value of plan assets $ 550,130 $ 538,970
Fair value of plan assets, Percentage 100.00% 100.00%
Cash [Member]
   
Summary of plan assets investments    
Fair value of plan assets 478 25
Fair value of plan assets, Percentage 0.00% 0.00%
Huntington funds - equity funds [Member]
   
Summary of plan assets investments    
Fair value of plan assets 303,508 283,963
Fair value of plan assets, Percentage 55.00% 53.00%
Huntington funds - money market [Member]
   
Summary of plan assets investments    
Fair value of plan assets 3,018 39,943
Fair value of plan assets, Percentage 1.00% 7.00%
Huntington funds - fixed income funds [Member]
   
Summary of plan assets investments    
Fair value of plan assets 203,162 174,615
Fair value of plan assets, Percentage 37.00% 32.00%
Huntington common stock [Member]
   
Summary of plan assets investments    
Fair value of plan assets $ 39,964 $ 40,424
Fair value of plan assets, Percentage 7.00% 8.00%