XML 64 R23.htm IDEA: XBRL DOCUMENT
v3.2.0.727

Intangible Assets (Tables) | 12 Months Ended
--- | ---
Jun. 30, 2015
Goodwill and Intangible Assets Disclosure [Abstract] |
Schedule of Intangible Assets | Intangible assets consist of (in thousands):
| June 30,
| 2015 |  | 2014
Patent costs | $ | 2,330 |  |  | $ | 2,330 |
Accumulated amortization | (1,046 | ) |  | (911 | )
Total definite-lived intangible assets, net | 1,284 |  |  | 1,419 |
Trademarks and other indefinite-lived intangible assets | 595 |  |  | 595 |
Total intangible assets, net | $ | 1,879 |  |  | $ | 2,014 |

X
- References No definition available. + Details
Name: | us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration