XML 45 R31.htm IDEA: XBRL DOCUMENT v3.8.0.1
Investments (Tables)
 9 Months Ended
Mar. 31, 2018
Investments, Debt and Equity Securities [Abstract]  
Schedule of Investments
The following table shows gains and losses on trading securities: 
 
 
Three Months Ended March 31,
 
Nine Months Ended March 31,
(In thousands)
 
2018
 
2017
 
2018
 
2017
Total gains (losses) recognized from trading securities
 
$
—

 
$
738

 
$
7

 
$
(354
)
Less: Realized gains from sales of trading securities
 
—

 
7

 
7

 
5

Unrealized gains (losses) from trading securities
 
$
—

 
$
731

 
$
—

 
$
(359
)