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Deferred revenue, current and non-current (Tables) | 12 Months Ended
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Dec. 31, 2012
Deferred Revenue Disclosure [Abstract] |
Deferred Revenue, by Arrangement, Disclosure [Table Text Block] |
|  |  | 2012 |  | 2011
Hires collected in advance | $ | 1,157 | $ | -
Deferred revenue from lubricants |  | 378 |  | 467
| Total | $ | 1,535 | $ | 467
Less current portion | $ | (1,264) | $ | (103)
| Non-current portion | $ | 271 | $ | 364

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- Definition Tabular disclosure of the type of arrangements and the corresponding amounts that comprise the current and noncurrent balance of deferred revenue as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 13.A.4(a).Q1) -URI http://asc.fasb.org/extlink&oid=6600647&loc=d3e214044-122780 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6361293&loc=d3e6935-107765 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 13 -Section A + Details
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- Details
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