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Schedule II - Valuation and Qualifying Accounts (Tables) | 12 Months Ended
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Jun. 30, 2018
Notes Tables |
Summary of Valuation Allowance [Table Text Block] |
COLUMN A |  | COLUMN B |  |  | COLUMN C |  |  | COLUMN D |  |  | COLUMN E |  |  | COLUMN F |
|  |  |  |  |  | Additions |  |  | Additions |  |  |  |  |  |  |  |  |
|  | Balance |  |  | Charged to |  |  | (Deductions) |  |  |  |  |  |  | Balance |
|  | Beginning |  |  | Costs and |  |  | From Company |  |  | (a) |  |  | End of |
Description |  | of Period |  |  | Expenses |  |  | Acquired (Sold) |  |  | Deductions |  |  | Period |
Allowance for Doubtful Accounts: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year Ended June 30, 2018 |  | $ | 506 |  |  | $ | 214 |  |  | $ | — |  |  | $ | (311 | ) |  | $ | 409 |
Year Ended June 30, 2017 |  | $ | 226 |  |  | $ | 339 |  |  | $ | 10 |  |  | $ | (69 | ) |  | $ | 506 |
Year Ended June 30, 2016 |  | $ | 317 |  |  | $ | 55 |  |  | $ | — |  |  | $ | (146 | ) |  | $ | 226 |
Inventory Obsolescence Reserve: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year Ended June 30, 2018 |  | $ | 2,815 |  |  | $ | 2,605 |  |  | $ | — |  |  | $ | (1,788 | ) |  | $ | 3,632 |
Year Ended June 30, 2017 |  | $ | 2,394 |  |  | $ | 1,495 |  |  | $ | 600 |  |  | $ | (1,674 | ) |  | $ | 2,815 |
Year Ended June 30, 2016 |  | $ | 2,197 |  |  | $ | 1,726 |  |  | $ | — |  |  | $ | (1,529 | ) |  | $ | 2,394 |
Deferred Tax Asset Valuation Reserve: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Year Ended June 30, 2018 |  | $ | 5,556 |  |  | $ | — |  |  | $ | 183 |  |  | $ | (990 | ) |  | $ | 4,749 |
Year Ended June 30, 2017 |  | $ | 6,150 |  |  | $ | — |  |  | $ | (569 | ) |  | $ | (25 | ) |  | $ | 5,556 |
Year Ended June 30, 2016 |  | $ | 6,161 |  |  | $ | — |  |  | $ | — |  |  | $ | (11 | ) |  | $ | 6,150 |

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- Definition Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319 + Details
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- References No definition available. + Details
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