Maximum amount of cash payment of supplemental credit default insurance provided.

No definition available.

Name:	NMM_SupplementalCreditDefaultInsuranceMaximumCashPayment
Namespace Prefix:	NMM_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The amount recovered from insurance. These recoveries reduce costs and losses that are reported as a separate line item under operating expenses.

+ 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 210.5-03.3)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Reflects the sum of all other revenue and income recognized by the entity in the period not otherwise specified in the income statement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 225
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04.4)
-URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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Namespace Prefix:
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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

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- Details

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Data Type:	na
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- Details

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- Details

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Other Income (Details) - USD ($) $ in Thousands	3 Months Ended	11 Months Ended	12 Months Ended
Other Income (Details) - USD ($) $ in Thousands	Mar. 25, 2014	Nov. 15, 2012	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Other income			$ 5,232	$ 47,935	$ 13,730
Income from credit default insurance	$ 30,956
Within caption "Other Income"
Income from credit default insurance	29,786
Sale of defaulted counterparty claim
Other income				$ 17,779
Within caption "Revenue"
Income from credit default insurance	$ 1,170
Hire revenues
Other income					$ 10,000
Navios Holdings
Other income			$ 3,605
Navios Holdings
Supplemental credit default insurance maximum cash payment		$ 20,000