Fair value of financial instruments (Tables)

12 Months Ended

Dec. 31, 2022

Fair Value Disclosures [Abstract]

Fair Value Measurements - Fair value of financial instruments

The estimated fair values of the Navios Partners' financial instruments are as follows:

		December 31, 2022				December 31, 2021
		Book Value		Fair Value		Book Value		Fair Value
Cash and cash equivalents	$	157,814	$	157,814	$	159,467	$	159,467
Restricted cash	$	17,284	$	17,284	$	9,979	$	9,979
Amounts due from related parties, long-term	$	41,403	$	41,403	$	35,245	$	35,245
Amounts due to related parties, short-term	$	(104,751)	$	(104,751)	$	(64,204)	$	(64,204)
Long-term borrowings, including current portion, net	$	(1,945,447)	$	(1,960,175)	$	(1,361,709)	$	(1,374,445)

Fair Value Measurements - Fair value measurements on a Nonrecurring basis

		Fair Value Measurements as at December 31, 2022
		Total		Level I		Level II		Level III
Cash and cash equivalents	$	157,814	$	157,814	$	—	$	—
Restricted cash	$	17,284	$	17,284	$	—	$	—
Amounts due from related parties, long-term	$	41,403	$	—	$	41,403	$	—
Amounts due to related parties, short-term	$	(104,751)	$	—	$	(104,751)	$	—
Long-term borrowings, net (1)	$	(1,960,175)	$	—	$	(1,960,175)	$	—
		Fair Value Measurements as at December 31, 2021
		Total		Level I		Level II		Level III
Cash and cash equivalents	$	159,467	$	159,467	$	—	$	—
Restricted cash	$	9,979	$	9,979	$	—	$	—
Amounts due from related parties, long-term	$	35,245	$	—	$	35,245	$	—
Amounts due to related parties, short-term	$	(64,204)	$	—	$	(64,204)	$	—
Long-term borrowings, net (1)	$	(1,374,445)	$	—	$	(1,374,445)	$	—

(1)  The fair value of the Company's debt is estimated based on currently available debt with similar contract terms, interest rate and remaining maturities as well as taking into account its creditworthiness.

As of December 31, 2022, the Company’s assets measured at fair value on a non-recurring basis were:

		Fair Value Measurements as at December 31, 2022
		Total		Level I		Level II		Level III
Vessels, net	$	57,402	$	—	$	57,402	$	—