XML 47 R43.htm IDEA: XBRL DOCUMENT v2.4.0.8
Employee Benefit Plans (Tables)
 12 Months Ended
Dec. 31, 2013
Compensation and Retirement Disclosure [Abstract]  
Schedule of Defined Contribution Plans [Table Text Block]
The following table summarizes the changes in SERP balances for the years ended December 31:
(In thousands)
 
2013
 
2012
 
2011
Balance at beginning of period
 
$
2,283

 
$
2,067

 
$
2,019

Service cost
 
81

 
77

 
83

Interest cost
 
156

 
139

 
129

Distribution
 
—

 
—

 
(164
)
Balance at end of period
 
$
2,520

 
$
2,283

 
$
2,067