Derivatives and Hedging	12 Months Ended
Dec. 31, 2018
Derivative Instruments And Hedging Activities Disclosure [Abstract]
Derivatives and Hedging	Note 8: Derivatives and Hedging The Company invoices certain customers in foreign currencies. In order to mitigate the risks associated with fluctuations in exchange rates with the US Dollar, the Company enters into foreign exchange forward contracts for a portion of these sales and has designated these contracts as cash flow hedges. At December 31, 2018, the notional value of these contracts was $7.4 million and the related unrealized gain recorded in accumulated other comprehensive income was less than $0.1 million. At December 31, 2017, the notional value of these contracts was $4.5 million and an unrealized loss of $0.1 million was recorded in accumulated other comprehensive loss.

The entire disclosure for derivative instruments and hedging activities including, but not limited to, risk management strategies, non-hedging derivative instruments, assets, liabilities, revenue and expenses, and methodologies and assumptions used in determining the amounts.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-URI http://asc.fasb.org/topic&trid=2229140

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