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OTHER RECEIVABLES, PREPAID EXPENSES AND ACCRUED INCOME (Tables)
12 Months Ended
Dec. 31, 2011
OTHER RECEIVABLES, PREPAID EXPENSES AND ACCRUED INCOME [Abstract]  
Components of other receivables, prepaid expenses and accrued income
(in thousands of $)
2011

 
2010

Prepaid expenses
3,219

 
2,840

Other receivables
1,243

 
879

Accrued interest income
373

 
306

 
4,835

 
4,025