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4. TRADE ACCOUNTS RECEIVABLE AND ALLOWANCE FOR DOUBTFUL ACCOUNTS (Tables) | 12 Months Ended
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Jun. 30, 2017
Trade Accounts Receivable And Allowance For Doubtful Accounts Tables |
Changes in the allowance for doubtful accounts |
|  | For the Year Ended June 30, |
|  | 2017 |  |  | 2016 |
Beginning |  | $ | 270 |  |  | $ | 313 |
Additions charged to expenses |  |  | 65 |  |  |  | 21 |
Recovered |  |  | (78 | ) |  |  | (39 | )
Write-off |  |  | (2 | ) |  |  | (9 | )
Currency translation effect |  |  | (8 | ) |  |  | (16 | )
Ending |  | $ | 247 |  |  | $ | 270 |

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