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Direct Voyage Expenses and Vessel Operating Expenses
12 Months Ended
Dec. 31, 2012
Direct Voyage Expenses and Vessel Operating Expenses [Abstract]  
Direct Voyage Expenses and Vessel Operating Expenses [Text Block]
 
17.      Direct Voyage Expenses and Vessel Operating Expenses:
Direct voyage expenses are analyzed as follows:
 
 
 
 
 
2012
 
 
2011
 
 
2010
 
Bunkers
 
 
10,736
 
 
 
905
 
 
 
1,638
 
Port expenses
 
 
1,609
 
 
 
901
 
 
 
495
 
Commissions
 
 
266
 
 
 
437
 
 
 
159
 
Other
 
 
976
 
 
 
298
 
 
 
107
 
Total
 
 
13,587
 
 
 
2,541
 
 
 
2,399
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Vessel operating expenses are analyzed as follows:
 
 
 
 
 
2012
 
 
2011
 
 
2010
 
Crew wages and related costs
 
 
13,670
 
 
 
16,423
 
 
 
14,095
 
Chemicals and lubricants
 
 
2,831
 
 
 
3,546
 
 
 
3,412
 
Repairs and maintenance
 
 
6,592
 
 
 
9,735
 
 
 
9,475
 
Insurance
 
 
2,791
 
 
 
3,490
 
 
 
2,825
 
Miscellaneous expenses
 
 
1,099
 
 
 
1,533
 
 
 
860
 
Total
 
 
26,983
 
 
 
34,727
 
 
 
30,667