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Equipment Acquisitions and Dispositions (Tables)
 12 Months Ended
Dec. 31, 2020
Property Plant And Equipment [Abstract]  
Schedule of Vessel Acquired and Disposed

 

 

 

2020 (1)

 

 

2019 (2)

 

 

2018 (3)

 

FSV

 

 

—

 

 

 

2

 

 

 

6

 

Supply

 

 

4

 

 

 

2

 

 

 

5

 

Liftboat

 

 

—

 

 

 

—

 

 

 

—

 

 

 

 

4

 

 

 

4

 

 

 

11

 

 

 

(1)

Excludes three CTVs as assets held for sale and seven PSVs acquired as part of the SEACOSCO Acquisition (See “Note 3. Business Acquisitions”).

(2)

Excludes two CTVs as assets held for sale.  

(3)

Excludes two CTVs as assets held for sale.

 

 

 

2020 (1)

 

 

2019

 

 

2018 (2)

 

AHTS

 

 

2

 

 

 

1

 

 

 

1

 

FSV

 

 

4

 

 

 

5

 

 

 

9

 

Supply

 

 

1

 

 

 

5

 

 

 

—

 

CTV

 

 

—

 

 

 

—

 

 

 

—

 

Liftboats

 

 

1

 

 

 

3

 

 

 

2

 

Specialty

 

 

2

 

 

 

—

 

 

 

—

 

 

 

 

10

 

 

 

14

 

 

 

12

 

 

(1)

Excludes three vessels that were previously removed from service (two AHTS vessels and one specialty vessel).

(2)

Excludes one CTV from assets held for sale.