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Notes Payable and Lines of Credit	12 Months Ended
Notes Payable and Lines of Credit	Jun. 30, 2017
Notes Payable and Lines of Credit [Abstract]
Notes Payable and Lines of Credit	NOTES PAYABLE AND LINES OF CREDIT Notes payable to banks of $0.7 million and $1.2 million at June 30, 2017 and 2016, respectively, represents short-term borrowings under credit lines with commercial banks. These credit lines, translated into U.S. dollars at June 30, 2017 exchange rates, totaled $152.3 million at June 30, 2017, of which $151.6 million was unused. The weighted average interest rate for notes payable and lines of credit was 13.8 percent and 9.0 percent at June 30, 2017 and 2016, respectively.