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Investments | 12 Months Ended
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Jun. 30, 2018
Investments, Debt and Equity Securities [Abstract] |
Investments | Investments In fiscal 2017, the Company liquidated substantially all of its trading securities to fund expenditures associated with its New Facility in Northlake, Texas. In fiscal 2018, the Company liquidated the remaining security and closed its preferred stock portfolio. The Company had no short-term investments at June 30, 2018 and $0.4 million in short-term investments at June 30, 2017. The following table shows gains and losses on trading securities:
|  | Year Ended June 30,
(In thousands) |  | 2018 |  | 2017 |  | 2016
Total gains recognized from trading securities |  | $ | 7 |  |  | $ | 286 |  |  | $ | 611 |
Less: Realized gains from sales of trading securities |  | 7 |  |  | 1,909 |  |  | 29 |
Unrealized (losses) gains from trading securities |  | $ | — |  |  | $ | (1,623 | ) |  | $ | 582 |

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- Definition The entire disclosure for investments in certain debt and equity securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI http://asc.fasb.org/topic&trid=2196928 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 320 -URI http://asc.fasb.org/subtopic&trid=4738149 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 940 -SubTopic 320 -URI http://asc.fasb.org/subtopic&trid=2176304 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -URI http://asc.fasb.org/subtopic&trid=2324412 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 320 -URI http://asc.fasb.org/subtopic&trid=2209399 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 954 -SubTopic 320 -URI http://asc.fasb.org/subtopic&trid=2289146 + Details
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