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Supplemental Information To Statements Of Cash Flows (Tables)
 9 Months Ended
Sep. 30, 2021
Supplemental Cash Flow Elements [Abstract]  
Schedule Of Supplemental Information To Statements Of Cash Flows

 

 

 

Three Months Ended September 30,

 

 

Nine Months Ended September 30,

 

 

 

2021

 

 

2020

 

 

2021

 

 

2020

 

Changes in assets and liabilities, net:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Accounts receivable

 

$

(332

)

 

$

21

 

 

$

(495

)

 

$

339

 

Income tax receivable

 

 

(40

)

 

 

—

 

 

 

94

 

 

 

(112

)

Other current assets

 

 

21

 

 

 

18

 

 

 

(36

)

 

 

10

 

Other long-term assets

 

 

14

 

 

 

(9

)

 

 

(9

)

 

 

(33

)

Accounts payable and revenues and royalties payable

 

 

469

 

 

 

100

 

 

 

557

 

 

 

(160

)

Other current liabilities

 

 

(49

)

 

 

15

 

 

 

(30

)

 

 

(82

)

Other long-term liabilities

 

 

(15

)

 

 

(87

)

 

 

(123

)

 

 

(59

)

Total

 

$

68

 

 

$

58

 

 

$

(42

)

 

$

(97

)

Supplementary cash flow data - total operations:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interest paid

 

$

100

 

 

$

64

 

 

$

319

 

 

$

194

 

Income taxes paid (refunded)

 

$

(4

)

 

$

(2

)

 

$

(116

)

 

$

170