Accumulated Other Comprehensive Income (Loss) (Tables)
 12 Months Ended
Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]  
Schedule of Defined Benefit Plan Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]
The following is changes in Accumulated Other Comprehensive Income (Loss) by component, net of tax for the year ending December 31, 2013:
 
(Dollar amounts in thousands)
 
Unrealized Gains
 
Defined
 
 
 
 
 
 
and Losses on
 
Benefit
 
 
 
 
 
 
Available-for-Sale
 
Pension
 
 
 
 
 
 
Securities
 
Items
 
Total
 
Accumulated Other Comprehensive Income at January 1, 2013
 
$
2,365
 
$
(1,795)
 
$
570
 
Other comprehensive income before reclassification
 
 
(4,011)
 
 
310
 
 
(3,701)
 
Amounts reclassified from accumulated other
     comprehensive income
 
 
(224)
 
 
75
 
 
(149)
 
Net current period other comprehensive income
 
 
(4,235)
 
 
385
 
 
(3,850)
 
Accumulated Other Comprehensive Income at December 31, 2013
 
$
(1,870)
 
$
(1,410)
 
$
(3,280)
 
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
The following is significant amounts reclassified out of each component of Accumulated Other Comprehensive Income (Loss) for the year ending December 31, 2013:
 
(Dollar amounts in thousands)
 
Amount
 
 
 
 
 
Reclassified From
 
Affected Line Item in the
 
Details about Accumulated Other
 
Accumulated Other
 
Statement Where Net
 
Comprehensive Income Components
 
Comprehensive Income
 
Income is Presented
 
 
 
 
 
 
 
 
Unrealized gains and losses on available-for-sale securities
 
$
340
 
Gain on sale of securities
 
 
 
 
(116)
 
Tax effect
 
 
 
 
224
 
Net of tax
 
 
 
 
 
 
 
 
Amortization of defined benefit pension items:
 
 
 
 
 
 
Prior service costs
 
$
31
 
Compensation and employee benefits
 
Actuarial gains
 
 
(145)
 
Compensation and employee benefits
 
 
 
 
(114)
 
Total before tax
 
 
 
 
39
 
Tax effect
 
 
 
 
(75)
 
Net of tax
 
 
 
 
 
 
 
 
Total reclassifications for the period
 
$
149