XML 91 R63.htm IDEA: XBRL DOCUMENT v2.4.0.8
INVESTMENTS (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
 3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Dec. 31, 2013
Schedule of Investments          
Fair value of investment in capital stock $ 49,618   $ 49,618   $ 77,570
Jinhui Shipping and Transportation Limited
          
Schedule of Investments          
Investment in the capital stock (in shares) 16,335,100   16,335,100   16,335,100
Fair value of investment in capital stock 49,540   49,540   77,488
Impairment of investment 0 0 0 0  
Korea Line Corporation
          
Schedule of Investments          
Investment in the capital stock (in shares) 3,355   3,355   3,355
Fair value of investment in capital stock 78   78   82
Impairment of investment $ 0 $ 0 $ 0 $ 0