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Other Income And Expenses
 12 Months Ended
Apr. 30, 2018
Interest Income And Interest Expense [Abstract]  
Interest Income And Interest Expense
The following table shows the components of other income (expense), net:
(in 000s)
 
Year ended April 30,
 
2018

 
2017

 
2016

Mortgage loans and real estate owned, net
 
$
—

 
$
2,644

 
$
4,914

Interest income
 
6,861

 
3,642

 
3,962

Interest and gains on available-for-sale securities
 
—

 
188

 
8,548

Foreign currency losses
 
(165
)
 
(1
)
 
(7,807
)
Impairment of investments
 
—

 
—

 
(2,500
)
Other, net
 
(642
)
 
(219
)
 
(1,868
)
 
 
$
6,054

 
$
6,254

 
$
5,249

 
 
 
 
 
 
 

In fiscal year 2017, we sold our portfolio of mortgage loans and related real estate owned.