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Vessels, net (Tables)
12 Months Ended
Dec. 31, 2020
Vessels, net [Abstract]  
Vessels, Net
The amounts in the accompanying consolidated balance sheets are analyzed as follows:
 
  
Vessel Cost
  
Accumulated
depreciation
  
Net Book
Value
 
Balance September 30, 2018
 
$
7,549,281
  
$
(478,877
)
 
$
7,070,404
 
—Period depreciation
  
   
(75,054
)
  
(75,054
)
Balance December 31, 2018
 
$
7,549,281
  
$
(553,931
)
 
$
6,995,350
 
— Acquisitions
  
17,260,780
   
   
17,260,780
 
—Yearly depreciation
  
   
(556,101
)
  
(556,101
)
Balance December 31, 2019
 
$
24,810,061
  
$
(1,110,032
)
 
$
23,700,029
 
— Acquisitions and other improvements to fleet vessels
  
36,096,033
   
   
36,096,033
 
—Yearly depreciation
  
   
(1,750,434
)
  
(1,750,434
)
Balance December 31, 2020
  
60,906,094
   
(2,860,466
)
  
58,045,628