DESCRIPTION OF BUSINESS	12 Months Ended
Jun. 30, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
DESCRIPTION OF BUSINESS	1. DESCRIPTION OF BUSINESS We specialize in the design, development and manufacture of autoclavable, battery-powered and electric, multi-function surgical drivers and shavers used primarily in the orthopedic and maxocranial facial markets. We have patented adaptive torque-limiting software and proprietary sealing solutions which appeal to our customers, primarily medical device distributors. We also manufacture and sell rotary air motors to a wide range of industries. Our Fineline Molds division (“Fineline”), acquired in fiscal 2015, manufactured plastic injection molding for a variety of industries. As disclosed in a Form 8-K filed with the SEC on May 30, 2018, we sold substantially all of the assets of Fineline on May 23, 2018. The assets relating to Fineline have been reclassified as held for sale in the accompanying June 30, 2017 Consolidated Balance Sheet. Management reviewed ASU 2014-08 Reporting Discontinued Operations and Disposals of Components of an Entity and concluded that the sale of Fineline does not require treatment as a discontinued operation because it is was not a material part of our operations. In fiscal 2015, we acquired Huber Precision (“Huber”), a business that made custom machined parts. We made the investment to garner a wider customer base, but the sales to the customers that were serviced by Huber dwindled over time, such that activities became immaterial. As a result, the intangibles relating to Huber were impaired during the first quarter of fiscal 2017. Through January, 2017, we also designed and manufactured multi-axis motion control systems used in factory automation and scientific research markets and these products can be found in scientific research facilities and high tech manufacturing operations around the world. (See Note 3.) Through April, 2017, we provided engineering consulting and placement services, as well as quality and regulatory consulting services through our Engineering Services Division (“ESD”). Although we continue to provide engineering, quality and regulatory consulting services to our customers, we have ceased placement services and accordingly have disbanded our ESD Division. The cessation of placement services did not have a material impact on our financial position or results of operations.

DESCRIPTION OF BUSINESS

12 Months Ended

Jun. 30, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

DESCRIPTION OF BUSINESS

We specialize in the design, development and manufacture of autoclavable, battery-powered and electric, multi-function surgical drivers and shavers used primarily in the orthopedic and maxocranial facial markets. We have patented adaptive torque-limiting software and proprietary sealing solutions which appeal to our customers, primarily medical device distributors. We also manufacture and sell rotary air motors to a wide range of industries.

Our Fineline Molds division (“Fineline”), acquired in fiscal 2015, manufactured plastic injection molding for a variety of industries. As disclosed in a Form 8-K filed with the SEC on May 30, 2018, we sold substantially all of the assets of Fineline on May 23, 2018. The assets relating to Fineline have been reclassified as held for sale in the accompanying June 30, 2017 Consolidated Balance Sheet. Management reviewed ASU 2014-08 Reporting Discontinued Operations and Disposals of Components of an Entity and concluded that the sale of Fineline does not require treatment as a discontinued operation because it is was not a material part of our operations.

In fiscal 2015, we acquired Huber Precision (“Huber”), a business that made custom machined parts. We made the investment to garner a wider customer base, but the sales to the customers that were serviced by Huber dwindled over time, such that activities became immaterial. As a result, the intangibles relating to Huber were impaired during the first quarter of fiscal 2017.

Through January, 2017, we also designed and manufactured multi-axis motion control systems used in factory automation and scientific research markets and these products can be found in scientific research facilities and high tech manufacturing operations around the world. (See Note 3.)

Through April, 2017, we provided engineering consulting and placement services, as well as quality and regulatory consulting services through our Engineering Services Division (“ESD”). Although we continue to provide engineering, quality and regulatory consulting services to our customers, we have ceased placement services and accordingly have disbanded our ESD Division. The cessation of placement services did not have a material impact on our financial position or results of operations.