Foreign Currency

3 Months Ended

Mar. 31, 2018

Foreign Currency

Foreign Currency

8. Foreign Currency

        Results of operations for our non-U.S. subsidiaries are translated from the designated functional currency to the reporting currency of the U.S. dollar. Revenues and expenses are translated at average exchange rates for each month, while assets and liabilities are translated at balance sheet date exchange rates. Resulting net translation adjustments are recorded as a component of stockholders' equity in "Accumulated other comprehensive income (loss)."

        Transaction gains and losses arising from currency exchange rate fluctuations on transactions denominated in a currency other than the local functional currency are included in "Foreign currency translation adjustments" on the Condensed Consolidated Statements of Comprehensive Income. Such transaction gains and losses may be realized or unrealized depending upon whether the transaction settled during the period or remains outstanding at the balance sheet date.