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Commitments And Contingencies (Estimated Obligations And Companies Share For The Annual Charter Payment) (Details) $ in Thousands | Dec. 31, 2015 USD ($)
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Estimated obligation and company share for annual charter payment |
Annual charter payment, 2016 | $ 8,469
Annual charter payment, 2017 | 8,446
Annual charter payment, 2018 | 8,446
Annual charter payment, 2019 | 8,446
Annual charter payment, 2020 | 8,469
Annual charter payment, Total | 42,276
Full Charter Payment [Member] |
Estimated obligation and company share for annual charter payment |
Annual charter payment, 2016 | 30,168
Annual charter payment, 2017 | 30,086
Annual charter payment, 2018 | 30,086
Annual charter payment, 2019 | 30,086
Annual charter payment, 2020 | 30,168
Annual charter payment, Total | $ 150,594

X
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of contractual obligation due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | credit
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X
- Definition Amount of contractual obligation due in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
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Balance Type: | credit
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Namespace Prefix: | us-gaap_
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- Definition Amount of contractual obligation due in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Amount of contractual obligation due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
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Data Type: | na
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Period Type: |