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Condensed Consolidated Financial Statements (Tables)
9 Months Ended
Sep. 30, 2017
Condensed Consolidated Financial Statements  
Schedule of property and equipment

Assets

 

Current Depreciable Life

 

Prior Policy Depreciable Life

 

Current Residual Value

 

Prior Policy Residual Value

New Aircraft

 

20 - 22 years

 

18 years

 

17.5 - 20

%

 

30

%

Used Aircraft, rotable spares, and spare engines

 

up to 18 years

 

up to 18 years

 

0 - 20

%

 

0 - 30

%

Ground equipment

 

up to 10 years

 

No Change

 

 0

%

 

No Change

Office equipment

 

up to 7 years

 

No Change

 

0

%

 

No Change

Leasehold improvements

 

Shorter of 15 years or lease term

 

No Change

 

0

%

 

No Change

Buildings

 

20 - 39.5 years

 

No Change

 

0

%

 

No Change