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Property, Plant And Equipment
9 Months Ended
Sep. 30, 2022
Property, Plant And Equipment [Abstract]  
Property, Plant And Equipment


(5) Property, Plant and Equipment:

Property, plant and equipment, net is as follows:

($ in millions)

September 30, 2022

December 31, 2021

Property, plant and equipment

$

11,948

$

9,707 

Less: Accumulated depreciation

(1,101)

(508)

Property, plant and equipment, net

$

10,847

$

9,199 

Depreciation expense is principally based on the composite group method. Depreciation expense was as follows:

For the three months ended September 30,

For the three months ended September 30,

($ in millions)

2022

2021

Depreciation expense

$

215

$

191 

Successor

Predecessor

For the nine months ended September 30,

For the five months ended September 30,

For the four months ended April 30,

($ in millions)

2022

2021

2021

Depreciation expense

$

629

$

318 

$

407 

As a result of applying fresh start accounting on the Effective Date, Frontier’s fixed assets were reduced from $13.0 billion to $8.5 billion. For the nine months ended September 30, 2022, the decrease in depreciation expense was principally a result of the reduced asset base following this fresh start fair value adjustment. In July 2022, we sold a property that was subject to leaseback, generating approximately $70 million in proceeds.

During the nine months ended September 30, 2022, our capital expenditures were $1,860 million. In addition, we had $431 million of capital expenditures that were received but not paid as of September 30, 2022.