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Leases (Tables)
12 Months Ended
Dec. 31, 2022
Leases  
Summary of lease balance sheet information

Supplemental balance sheet information for our leases as of December 31 is as follows (in millions):

Leases

    

Classification

    

2022

    

2021

Assets

 

Long-term:

 

Operating

Other assets

$

456

$

451

Financing

Property and equipment, net of accumulated depreciation and depletion

328

364

Total lease assets

$

784

$

815

Liabilities

Current:

Operating

Accrued liabilities

$

64

$

64

Financing

Current portion of long-term debt

44

47

Long-term:

Operating

Other liabilities

460

459

Financing

Long-term debt, less current portion

258

291

Total lease liabilities

$

826

$

861

Summary of maturities of operating lease liabilities

    

Operating

    

Financing

2023

 

$

78

$

52

2024

 

71

46

2025

 

59

56

2026

 

52

36

2027

40

28

Thereafter

414

169

Total undiscounted lease payments

$

714

$

387

Less: interest

(190)

(85)

Discounted lease liabilities

$

524

$

302

Summary of maturities of finance lease liabilities

Minimum contractual obligations for our leases (undiscounted) as of December 31, 2022 are as follows (in millions):

    

Operating

    

Financing

2023

 

$

78

$

52

2024

 

71

46

2025

 

59

56

2026

 

52

36

2027

40

28

Thereafter

414

169

Total undiscounted lease payments

$

714

$

387

Less: interest

(190)

(85)

Discounted lease liabilities

$

524

$

302