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Schedule II - Valuation and Qualifying Accounts (Tables) | 12 Months Ended
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Jun. 30, 2019
Notes Tables |
Valuation Allowances and Reserves [Table Text Block] |
|  | Balance at |  |  | Charged to |  |  |  |  |  |  | Balance at |
|  | Beginning |  |  | Costs and |  |  |  |  |  |  | End of |
Description |  | of Period |  |  | Expenses |  |  | Deductions (1) |  |  | Period |
2019: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for losses on accounts receivable |  | $ | 1,478 |  |  | $ | 236 |  |  | $ | 132 |  |  | $ | 1,582 |
Deferred tax valuation allowance |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |
2018: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Allowance for losses on accounts receivable |  | $ | 1,519 |  |  | $ | 280 |  |  | $ | 321 |  |  | $ | 1,478 |
Deferred tax valuation allowance |  | $ | 3,803 |  |  | $ | - |  |  | $ | 3,803 |  |  | $ | - |

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- Definition Tabular disclosure of a schedule of allowance and reserve accounts where the valuation and qualifying accounts are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs. + References No definition available. + Details
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Balance Type: | na
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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration