v2.4.0.8

Commitments and Contingencies (Details 2) (New builds, USD $) In Millions, unless otherwise specified | Dec. 31, 2013
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New builds |
Future Purchase obligations |
2014 | $ 1,691
2015 | 861
2016 | 1,649
2017 | 353
Total | $ 4,554

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- Definition Amount of the fixed and determinable portion of the unrecorded unconditional purchase obligation maturing in the next fiscal year following the latest fiscal year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394976&loc=d3e25336-109308 + Details
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