Summary of Significant Accounting Policies - Summary of Estimated Useful Lives of Assets (Details)	12 Months Ended
	Jun. 30, 2017
Equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives of assets	3 years
Equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives of assets	5 years
Building and Building Improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives of assets	10 years
Building and Building Improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives of assets	20 years
Furniture and Fixtures | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives of assets	4 years
Furniture and Fixtures | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives of assets	7 years