Commitments and Contingencies - Newbuildings (Table) (Details) (USD $)	Jun. 30, 2013
To June 30,
2014	$ 21,662,200
2015	91,203,619
Total	$ 112,865,819

Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the next rolling twelve months following the latest balance sheet presented.

No definition available.

Name:	us-gaap_UnrecordedUnconditionalPurchaseObligationDueInNextRollingTwelveMonths
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant