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Fair Value measurements (Tables)

6 Months Ended

Jun. 30, 2013

Fair Value measurements [Abstract]

Schedule of derivative instruments

		Six month period ended June 30,
			2012			2013
Freight Derivatives		$	64		$	-
Interest rate swaps			-			438
Total		$	64		$	438

Schedule of interest rate derivatives

		Significant Other Observable Inputs (Level 2)
			December 31, 2012			June 30, 2013
Interest rate swaps - asset position		$	-		$	438
Total		$	0		$	438

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- Definition

Tabular disclosure of interest rate derivatives, including, but not limited to, the fair value of the derivatives, statement of financial position location, and statement of financial performance location of these instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959

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- Definition

Tabular disclosure for other derivative instruments not designated as hedging instruments of (a) the location and amount of gains and losses reported in the statement of financial performance and (b) the location and fair value amounts of the instruments reported in the statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

-Subparagraph (e)

-URI http://asc.fasb.org/extlink&oid=7476318&loc=SL5624171-113959

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