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Treasury Stock (Tables)
 6 Months Ended
Dec. 31, 2016
Treasury Stock [Abstract]  
Approved and active share buyback program
A summary of the approved and active share buyback program is shown in the following table (in thousands, excluding transaction costs):

 
Shares
Repurchased
 
Average Price
per Share
 
Value of
Shares
Repurchased
  
Remaining
Amount
Authorized
 
 
(In thousands, except per share amounts)
 
Balance as of July 1, 2016
       
$
19,181
 
Repurchase of common stock
  
339
  
$
6.77
  
$
2,298
   
(2,298
)
Balance as of December 31, 2016
             
$
16,883