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Supplemental Cash Flow Information | 3 Months Ended
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Mar. 31, 2021
Supplemental Cash Flow Elements [Abstract] |
Supplemental Cash Flow Information | (14) Supplemental Cash Flow Information Cash flows related to interest, leases, and capital expenditures included in accounts payable were as follows:
| Three Months Ended March 31,
(in millions) | 2021 |  | 2020
Supplemental disclosures: |  |  |
Cash paid for interest | $ | 29 |  |  | $ | 16 |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |
Operating cash flows from operating leases | 4 |  |  | 4 |
Operating cash flows from finance leases | 1 |  |  | 1 |
Financing cash flows from finance leases | 1 |  |  | 1 |
Non-cash investing activities: |  |  |
Change in capital expenditures included in accounts payable (1) | 34 |  |  | 13 |
(1)Capital expenditures are shown exclusive of capitalized turnaround expenditures. Cash, cash equivalents and restricted cash consisted of the following:
(in millions) | March 31, 2021 |  | December 31, 2020
Cash and cash equivalents | $ | 707 |  |  | $ | 667 |
Restricted cash (2) | 7 |  |  | 7 |
Cash, cash equivalents and restricted cash | $ | 714 |  |  | $ | 674 |
(2)The restricted cash balance is included within Prepaid expenses and other current assets on the condensed consolidated balance sheets.

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -URI http://asc.fasb.org/topic&trid=2134446 + Details
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- References No definition available. + Details
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