Deferred Charges (Tables)

12 Months Ended

Dec. 31, 2016

Deferred Charges Disclosure [Abstract]:

Schedule of deferred charges

	Dry-docking and Special Survey Costs
Balance, January 1, 2014		19,910
Additions		10,150
Amortization		(7,814)
Write-off		(1,473)
Balance, December 31, 2014		20,773
Additions		9,461
Amortization		(7,425)
Balance, December 31, 2015		22,809
Additions		5,868
Amortization		(7,920)
Write-off		(72)
Transfer to vessel held for sale		(318)
Balance, December 31, 2016		20,367