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Investments - Available for Sale Securities (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Jun. 30, 2017
--- | --- | ---
Available-for-sale securities |  |
Adjusted Cost | $ 3,632 | $ 12,951
Unrealized Gain | 0 | 0
Unrealized Loss | (31) | (61)
Fair Value | 3,601 | 12,890
Mutual Funds - Corporate & Government Debt |  |
Available-for-sale securities |  |
Adjusted Cost | 1,751 | 9,104
Unrealized Gain | 0 | 0
Unrealized Loss | (23) | (61)
Fair Value | 1,728 | 9,043
Fixed Income Bonds |  |
Available-for-sale securities |  |
Adjusted Cost | 1,333 | 3,048
Unrealized Gain | 0 | 0
Unrealized Loss | (5) | 0
Fair Value | 1,328 | 3,048
Time Deposits |  |
Available-for-sale securities |  |
Adjusted Cost | 548 | 799
Unrealized Gain | 0 | 0
Unrealized Loss | (3) | 0
Fair Value | $ 545 | $ 799

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- Definition Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. + References No definition available. + Details
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- Definition Amount before tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27161-111563 + Details
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- Definition Amount before tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale. + References No definition available. + Details
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- Definition This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. + References No definition available. + Details
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