Vessels, Net (Tables)

12 Months Ended

Dec. 31, 2017

VESSELS, NET [Abstract]

Vessels, Net

Vessels	Cost	Accumulated Depreciation	NetBook Value
Balance December31, 2015	$1,506,188	$(276,139)	$1,230,049
Additions	15,341	(55,983)	(40,642)
Vessel impairment losses	(42,231)	15,030	(27,201)
Transfer to vessel held for sale	(125,000)	—	(125,000)
Balance December31, 2016	$1,354,298	$(317,092)	$1,037,206
Additions	158,241	(56,210)	102,031
Disposals	(26,233)	18,688	(7,545)
Vessel impairment losses	(66,228)	33,551	(32,677)
Balance December31, 2017	$1,420,078	$(321,063)	$1,099,015

Vessels	Cost	Accumulated Depreciation	NetBook Value
Balance June8, 2017	$32,350	$—	$32,350
Additions	61,503	(114)	61,389
Navios Containers’ deconsolidation	(93,853)	114	(93,739)
Balance August29, 2017	$—	$—	$—