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AVAILABLE-FOR-SALE SECURITIES (Details) - USD ($)
$ in Thousands
3 Months Ended
Sep. 30, 2015
Jun. 30, 2015
Available-for-sale securities    
Cost Basis $ 9,565 $ 9,565
Unrealized Loss (3,741) (3,292)
Fair Value 5,824 6,273
Seabridge    
Available-for-sale securities    
Cost Basis 9,565 9,565
Unrealized Loss (3,741) (3,292)
Fair Value 5,824 $ 6,273
Loss on available-for-sale securities due to impairment $ 0