Quarterly report pursuant to Section 13 or 15(d)

Benefit Plans (Details 1)

v2.4.0.8
Benefit Plans (Details 1) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Summary of plan assets investments    
Fair value of plan assets $ 657,619 $ 649,020
Fair value of plan assets, Percentage 100.00% 100.00%
Cash [Member]
   
Summary of plan assets investments    
Fair value of plan assets 0 0
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 257,501 289,379
Fair value of plan assets, Percentage 39.00% 45.00%
Huntington funds - money market [Member]
   
Summary of plan assets investments    
Fair value of plan assets 2,932 803
Fair value of plan assets, Percentage 0.00% 0.00%
Huntington funds - fixed income funds [Member]
   
Summary of plan assets investments    
Fair value of plan assets 62,381 74,048
Fair value of plan assets, Percentage 11.00% 11.00%
Huntington common stock [Member]
   
Summary of plan assets investments    
Fair value of plan assets 15,987 20,324
Fair value of plan assets, Percentage 2.00% 3.00%
Other - equity mutual funds [Member]
   
Summary of plan assets investments    
Fair value of plan assets 39,580 24,705
Fair value of plan assets, Percentage 6.00% 4.00%
Other [Member]
   
Summary of plan assets investments    
Fair value of plan assets 15,314   
Fair value of plan assets, Percentage 2.00% 0.00%
Corporate Obligations [Member]
   
Summary of plan assets investments    
Fair value of plan assets 201,499 180,757
Fair value of plan assets, Percentage 31.00% 28.00%
U.S. Government Agencies [Member]
   
Summary of plan assets investments    
Fair value of plan assets 6,574 6,146
Fair value of plan assets, Percentage 1.00% 1.00%
U.S. Government Obligations [Member]
   
Summary of plan assets investments    
Fair value of plan assets 54,541 51,932
Fair value of plan assets, Percentage 8.00% 8.00%
Limited Partnerships [Member]
   
Summary of plan assets investments    
Fair value of plan assets $ 1,310 $ 926
Fair value of plan assets, Percentage 0.00% 0.00%