XML 32 R20.htm IDEA: XBRL DOCUMENT v3.7.0.1
Short-term Borrowings (Tables)
6 Months Ended
Jun. 30, 2017
Short-term Borrowings Tables  
Schedule of Credit Lines

 

   (In Thousands)
   Three Months Ended  Six Months Ended
   June 30,  June 30,
   2017  2016  2017  2016
Average Daily Amounts Outstanding  $15,582   $3,769   $14,221   $3,368 
Weighted Average Interest Rates   2.08%   1.52%   1.95%    1.48%