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Investments | 12 Months Ended
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Jun. 30, 2017
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. The Company had $0.4 million and $25.6 million in short-term investments at June 30, 2017 and 2016, respectively. The following table shows gains and losses on trading securities by the Company:
|  | Year Ended June 30,
(In thousands) |  | 2017 |  | 2016 |  | 2015
Total gains (losses) recognized from trading securities |  | $ | 286 |  |  | $ | 611 |  |  | $ | (270 | )
Less: Realized gains from sales of trading securities |  | 1,909 |  |  | 29 |  |  | 89 |
Unrealized (losses) gains from trading securities |  | $ | (1,623 | ) |  | $ | 582 |  |  | $ | (359 | )

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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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