XML 56 R40.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Note 20 - Valuation and Qualifying Accounts (Tables) | 12 Months Ended
--- | ---
Jun. 30, 2017
Notes Tables |
Schedule of Valuation Allowance for Impairment of Recognized Servicing Assets [Table Text Block] |
|  |  |  |  |  | Additions |  |  |  |  |  |  |  |  |
|  | Balance at |  |  | (Reductions) |  |  | Adjustments |  |  | Balance at |
|  | Beginning |  |  | Charged to |  |  | and/or |  |  | End of |
|  | of Period |  |  | Income |  |  | Deductions |  |  | Period |
Accounts Receivable: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sales discounts, sales returns and allowance for doubtful accounts: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
June 30, 2017 |  | $ | 1,639 |  |  | $ | 28 |  |  | $ | - |  |  | $ | 1,667 |
June 30, 2016 |  |  | 1,386 |  |  |  | 253 |  |  |  | - |  |  |  | 1,639 |
June 30, 2015 |  | $ | 1,442 |  |  | $ | (56 | ) |  | $ | - |  |  | $ | 1,386 |

X
- Definition Tabular disclosure of the activity by class in any valuation allowance for impairment of recognized servicing assets - including beginning and ending balances, aggregate additions charged and recoveries credited to operations, and aggregate write-downs charged against allowance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 50 -Section 50 -Paragraph 4 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=68078379&loc=d3e122739-111746 + Details
Name: | us-gaap_ScheduleOfValuationAllowanceForImpairmentOfRecognizedServicingAssetsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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