Annual rate of increase of management fees.

No definition available.

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Fair value as of the balance sheet date of noncurrent receivables due from related parties.

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The amount charged as daily management fee.

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No definition available.

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The number of vessels acquired by the company.

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The amount charges as a technical and commercial daily management fee.

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No definition available.

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Amount of receivables arising from transactions with related parties, due after 1 year (or 1 business cycle).

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For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

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The aggregate amount of receivables to be collected from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth, at the financial statement date. which are usually due within one year (or one business cycle).

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The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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The cash outflow for the purchase of a facility and equipment that provides water supply which includes wells, reservoirs, pumping stations, and control facilities; and waste water systems which includes the waste treatment and disposal facility and equipment to households and industry.

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Professional and contract service expense includes cost reimbursements for support services related to contracted projects, outsourced management, technical and staff support.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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This element represents the claim liability, reported on or included in the statement of financial position, related to financial guarantee insurance contracts and presented in the schedule of insured financial obligations with credit deterioration in the context of each surveillance grouping or category used by management to monitor and track potential deterioration in the credit worthiness of the insured party's ability to meet its financial obligations related to the contracts underlying financial guarantee insurance contracts the entity has issued.

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Transactions with Related Parties and Affiliates (Details)	12 Months Ended
	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Related Party Transaction [Line Items]
General and administrative expenses	$ 20,984,000	$ 18,458,000	$ 17,163,000
Due From Related Parties, Current	19,108,000	28,562,000
Due From Related Parties, Noncurrent	13,757,000	28,880,000
Management fees	68,188,000	68,871,000	67,310,000
Amounts due from related parties, long-term - Fair Value	13,757,000	28,880,000
Navios Holdings
Related Party Transaction [Line Items]
Outstanding claim payable	10,000,000
Management Agreement
Related Party Transaction [Line Items]
Payments to acquire water and waste water systems	16,447,000	134,000
Management Agreement \| Ultra-Handymax Vessels
Related Party Transaction [Line Items]
Daily management fee	4,230
Management Agreement \| Panamax Vessels
Related Party Transaction [Line Items]
Daily management fee	4,330
Management Agreement \| Capesize Vessels
Related Party Transaction [Line Items]
Daily management fee	5,250
Management Agreement \| Container Vessels of TEU 6,800
Related Party Transaction [Line Items]
Daily management fee	6,700
Management Agreement \| Container Vessels of more than TEU 8,000
Related Party Transaction [Line Items]
Daily management fee	7,400
Management Agreement \| Container Vessels of more than TEU 13,000
Related Party Transaction [Line Items]
Daily management fee	$ 8,750
Management Agreement \| After liquidation of Navios Europe I
Related Party Transaction [Line Items]
Annual increase rate in management fees	3.00%
Technical and commercial management daily fee	$ 50
Management Agreement \| After liquidation of Navios Europe I \| Panamax Vessels
Related Party Transaction [Line Items]
Daily management fee	$ 6,100
Number of vessels acquired	2
Management Agreement \| After liquidation of Navios Europe I \| Subpanamax Vessels
Related Party Transaction [Line Items]
Daily management fee	$ 6,100
Number of vessels acquired	3
Extended Management Agreement \| From January 1, 2020
Related Party Transaction [Line Items]
Technical and commercial management daily fee	$ 50
Extended Management Agreement \| From January 1, 2020 \| Ultra-Handymax Vessels
Related Party Transaction [Line Items]
Daily management fee	4,350
Extended Management Agreement \| From January 1, 2020 \| Panamax Vessels
Related Party Transaction [Line Items]
Daily management fee	4,450
Extended Management Agreement \| From January 1, 2020 \| Capesize Vessels
Related Party Transaction [Line Items]
Daily management fee	5,410
Extended Management Agreement \| From January 1, 2020 \| Container Vessels of TEU 6,800
Related Party Transaction [Line Items]
Daily management fee	$ 6,900
Extended Management Agreement \| After January 1, 2022
Related Party Transaction [Line Items]
Annual increase rate in management fees	3.00%
Navios Holdings
Related Party Transaction [Line Items]
General and administrative expenses	$ 10,406,000	9,344,000	$ 8,877,000
Due from Related Parties	25,582,000	$ 52,252,000
Due From Related Parties, Current	11,825,000
Due From Related Parties, Noncurrent	$ 13,757,000