DESCRIPTION OF BUSINESS	6 Months Ended
Dec. 31, 2016
Accounting Policies [Abstract]
DESCRIPTION OF BUSINESS	NOTE 2. DESCRIPTION OF BUSINESS We specialize in the design and manufacture of powered surgical and dental instruments, and serve such markets as medical, research and industrial. Pro-Dex’s products are found in hospitals, dental offices, and medical engineering labs around the world. During fiscal 2015 we acquired Fineline Molds (“Fineline”) and Huber Precision (“Huber”), businesses that manufacture plastic injection molds and machined parts, respectively, for a wide variety of industries. We also provide engineering consulting and placement services, as well as quality and regulatory consulting services through our Engineering Services Division. Through January 27, 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)

The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64851502&loc=d3e6003-108592

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 2A
-URI http://asc.fasb.org/extlink&oid=64851502&loc=SL51803626-108592

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