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Short-term Borrowings (Tables) | 9 Months Ended
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Sep. 30, 2014
Short-term Borrowings [Abstract] |
Schedule of weighted average daily amounts of borrowings outstanding | The weighted average daily amounts of borrowings outstanding under the Company's credit lines and the weighted average interest rates on those amounts were as follows:
|  | (In Thousands)
|  | Three Months Ended |  | Nine Months Ended
|  | September 30, |  | September 30,
|  | 2014 |  | 2013 |  | 2014 |  | 2013
Average Daily Amounts Outstanding |  | $ | 28,832 |  |  | $ | 28,608 |  |  | $ | 27,906 |  |  | $ | 27,472 |
Weighted Average Interest Rates |  |  | 1.44 | % |  |  | 1.32 | % |  |  | 1.44 | % |  |  | 1.35 | %

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- Definition Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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