Debt - Table Interest rates (Details)	Sep. 30, 2019	Dec. 31, 2018
Revolver [Member]
Debt Instrument [Line Items]
Long term Debt Weighted Average Interest Rate	3.60%	1.00%
U.S Term Loan [Member]
Debt Instrument [Line Items]
Long term Debt Weighted Average Interest Rate	3.60%
EURO Term Loan [Member]
Debt Instrument [Line Items]
Long term Debt Weighted Average Interest Rate	1.50%
Industrial development bonds [Member]
Debt Instrument [Line Items]
Long term Debt Weighted Average Interest Rate	5.26%	5.26%