Intangible Assets (Tables)
|9 Months Ended|
Mar. 31, 2017
|Goodwill and Intangible Assets Disclosure [Abstract]|
|Schedule of Finite-Lived Intangible Assets [Table Text Block]||
The following table summarizes by category the gross carrying value and accumulated amortization of intangible assets (in thousands):
Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment.
Reference 1: http://www.xbrl.org/2003/role/presentationRef