XML 42 R44.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Business and segmental reporting (Details) (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013 Segment | Dec. 31, 2012 | Dec. 31, 2011
Consolidated Revenues [Line Items] |  |  |
Number of reportable segment | 1 |  |
Revenues | $ 35,867,356 | $ 25,172,654 | $ 22,375,414
Navig8 Group [Member] |  |  |
Consolidated Revenues [Line Items] |  |  |
Revenues |  | 16,336,503 | 17,183,539
Concentration risk percentage (in hundredths) | 10.00% |  |
Dampskibsselskabet Norden A/S [Member] |  |  |
Consolidated Revenues [Line Items] |  |  |
Revenues | 5,145,075 | 5,022,559 | 5,191,875
Cargill International SA,Geneva [Member] |  |  |
Consolidated Revenues [Line Items] |  |  |
Revenues | 8,119,657 |  |
Concentration risk percentage (in hundredths) |  | 10.00% | 10.00%
Itochu Enex Co., Ltd [Member] |  |  |
Consolidated Revenues [Line Items] |  |  |
Revenues | 4,860,957 |  |
Concentration risk percentage (in hundredths) |  | 10.00% | 10.00%
Koch Shipping, Inc. [Member] |  |  |
Consolidated Revenues [Line Items] |  |  |
Revenues | 4,360,159 |  |
Concentration risk percentage (in hundredths) |  | 10.00% | 10.00%
Womar Logistic Pte., Ltd [Member] |  |  |
Consolidated Revenues [Line Items] |  |  |
Revenues | $ 10,299,096 |  |
Concentration risk percentage (in hundredths) |  | 10.00% | 10.00%

X
- Details
Name: | us-gaap_ConcentrationRiskLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13537-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13531-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592 + Details
Name: | us-gaap_ConcentrationRiskPercentage1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References No definition available. + Details
Name: | us-gaap_NumberOfReportableSegments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
Name: | us-gaap_Revenues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration