XML 60 R47.htm IDEA: XBRL DOCUMENT v3.7.0.1
Borrowings and Lines of Credit Borrowings and lines of Credit (Current Year Actions) (Details)
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Debt Instrument [Line Items]    
Debt, Weighted Average Interest Rate 3.50% 4.20%
Average Years of Maturity of Long Term Debt twelve years