Foreign Operations	3 Months Ended
Sep. 30, 2017
Foreign Currency [Abstract]
Foreign Operations	14. Foreign Operations Assets and liabilities denominated in non-U.S. currencies are translated at rates of exchange prevailing on the balance sheet date, and revenues and expenses are translated at average rates of exchange for the period. During the three months ended September 30, 2017 and 2016, we recognized a gain of approximately $246,000 and a loss of $36,000 on foreign currency transactions, respectively, included in the consolidated statements of comprehensive income in the line item entitled “Other income (expense), net.” Gains or losses on the translation of the financial statements of a non-U.S. operation, where the functional currency is other than the U.S. dollar, are reflected as a separate component of equity, which was a gain of approximately $54,000 and $32,000 for the three months ended September 30, 2017 and 2016, respectively. As of September 30, 2017, we had approximately $14.0 million in assets and $12.1 million in net assets located in China. As of June 30, 2017, we had approximately $14.0 million in assets and $12.3 million in net assets located in China. As of September 30, 2017, we had approximately $6.7 million in assets and $6.5 million in net assets located in Latvia. As of June 30, 2017, we also had $6.1 million in assets and $6.0 in net assets located in Latvia.

Foreign Operations

3 Months Ended

Sep. 30, 2017

14. Foreign Operations

Assets and liabilities denominated in non-U.S. currencies are translated at rates of exchange prevailing on the balance sheet date, and revenues and expenses are translated at average rates of exchange for the period. During the three months ended September 30, 2017 and 2016, we recognized a gain of approximately $246,000 and a loss of $36,000 on foreign currency transactions, respectively, included in the consolidated statements of comprehensive income in the line item entitled “Other income (expense), net.” Gains or losses on the translation of the financial statements of a non-U.S. operation, where the functional currency is other than the U.S. dollar, are reflected as a separate component of equity, which was a gain of approximately $54,000 and $32,000 for the three months ended September 30, 2017 and 2016, respectively. As of September 30, 2017, we had approximately $14.0 million in assets and $12.1 million in net assets located in China. As of June 30, 2017, we had approximately $14.0 million in assets and $12.3 million in net assets located in China. As of September 30, 2017, we had approximately $6.7 million in assets and $6.5 million in net assets located in Latvia. As of June 30, 2017, we also had $6.1 million in assets and $6.0 in net assets located in Latvia.