| Schedule of deferred charges, net |
Deferred charges consisted of the following (in thousands):
|
|
|
Drydocking and
Special Survey
Costs
|
|
Finance
and Other
Costs
|
|
Total
Deferred
Charges
|
|
|
As of January 1, 2013
|
|
$
|
9,669
|
|
$
|
79,152
|
|
$
|
88,821
|
|
|
Additions
|
|
|
283
|
|
|
187
|
|
|
470
|
|
|
Written off amounts
|
|
|
(429
|
)
|
|
—
|
|
|
(429
|
)
|
|
Amortization
|
|
|
(5,482
|
)
|
|
(15,431
|
)
|
|
(20,913
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
As of December 31, 2013
|
|
$
|
4,041
|
|
$
|
63,908
|
|
$
|
67,949
|
|
|
Additions
|
|
|
6,887
|
|
|
182
|
|
|
7,069
|
|
|
Written off amounts
|
|
|
(286
|
)
|
|
(55
|
)
|
|
(341
|
)
|
|
Amortization
|
|
|
(4,387
|
)
|
|
(15,015
|
)
|
|
(19,402
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
As of December 31, 2014
|
|
$
|
6,255
|
|
$
|
49,020
|
|
$
|
55,275
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|