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Other Long-Term Liabilities	6 Months Ended
Other Long-Term Liabilities	Dec. 31, 2016
Other Long-Term Liabilities [Abstract]
Other Long-Term Liabilities	12.Other Long-Term Liabilities Other long-term liabilities at December 31, 2016 and June 30, 2016 include $671,000 and $775,000, respectively for long-term contractual and statutory severance liabilities for our employees located in Italy that represent amounts which will be payable to employees upon termination of employment. See Note 9 for the description of long-term debt included in ‘Other Long-Term Liabilities’ at December 31, 2016.