Consolidated Statements of Operations (Unaudited) - USD ($)	3 Months Ended	6 Months Ended
Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Income Statement [Abstract]
Product revenue	$ 1,051,154	$ 794,172	$ 2,127,522	$ 1,492,152
Total revenue	1,051,154	794,172	2,127,522	1,492,152
Operating expenses
Cost of sales	385,411	551,293	672,612	743,217
Research and development	(277,486)	263,457	(136,532)	495,479
Research and development - related party (Note 9)		47,998		95,996
Sales, general and administrative	4,553,366	3,642,332	9,171,769	9,347,082
Sales, general and administrative - related party (Note 9)		50,772		101,544
Amortization and impairment of intangible assets	383,811	437,014	769,652	874,029
Total operating expenses	5,045,102	4,992,866	10,477,501	11,657,347
Loss from operations	(3,993,948)	(4,198,694)	(8,349,979)	(10,165,195)
Other income (expense)
Interest expense	(196,781)	(388,085)	(385,526)	(803,465)
Derivative income	518,051	266,757	817,785	196,148
Unrealized (loss) gain on investment		(497,164)		230,936
Total other income (expense)	321,270	(618,492)	432,259	(376,381)
Net loss	$ (3,672,678)	$ (4,817,186)	$ (7,917,720)	$ (10,541,576)
Weighted average number of Aytu common shares outstanding	4,113,256	392,540	2,481,110	295,546
Basic and diluted Aytu net loss per common share	$ (0.89)	$ (12.27)	$ (3.19)	$ (35.67)

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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Average number of shares or units issued and outstanding that are used in calculating basic and diluted earnings per share (EPS).

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