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Other Comprehensive Income (Loss) (Tables) | 6 Months Ended
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Dec. 31, 2016
Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Comprehensive Income (Loss) [Table Text Block] | The following is a summary of the accumulated other comprehensive income balances, net of tax:
|  |  |  |  |  | Balance at |
|  | Balance at |  | Current Year |  | December 31, |
|  | June 30, 2016 |  | Change |  | 2016 |
Unrealized gains (losses) on available-for-sale securities |  | $ | 31 |  | $ | 36 |  | $ | 67 |
Other comprehensive income (loss) components and related tax effects for the periods indicated were as follows:
|  | Six months ended December 31, |
(in thousands) |  | 2016 |  | 2015 |
Unrealized holding gains (losses) on available-for-sale securities |  | $ | 55 |  | $ | (17) |
Tax effect |  |  | 19 |  |  | (6) |
Net-of-tax amount |  | $ | 36 |  | $ | (11) |
|  | Three months ended December 31, |
(in thousands) |  | 2016 |  | 2015 |
Unrealized holding gains (losses) on available-for-sale securities |  | $ | 62 |  | $ | (17) |
Tax effect |  |  | 21 |  |  | (6) |
Net-of-tax amount |  | $ | 41 |  | $ | (11) |

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- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e526-108580 + Details
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