XML 52 R71.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Note 4 - Acquisitions (Details) - Intangible Assets Acquired and Estimated Average Remaining Useful Lives (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Jun. 30, 2013
Acquired Finite-Lived Intangible Assets [Line Items] |
Estimated value | $ 536
Noncompete Agreements [Member] |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amortization period | 5 years
Estimated value | 243
License to Grow FGM [Member] |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amortization period | 8 years
Estimated value | 261
Sub-licenses [Member] |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amortization period | 4 years
Estimated value | $ 32

X
- Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 + Details
Name: | us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. + References No definition available. + Details
Name: | us-gaap_FinitelivedIntangibleAssetsAcquired1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration