Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Jun. 30, 2015 |
|---|---|---|
| Accounts receivable, allowance for doubtful accounts | $ 1,541 | $ 1,386 |
| X | ||||||||||
- Definition A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|