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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Dec. 31, 2021
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS |  |  |
CASH FLOWS FROM OPERATING ACTIVITIES | $ 235,317 | $ 158,216 |
Property, plant and equipment: |  |  |
Capital expenditures | (121,982) | (55,626) |
Increase in accounts payable and accrued liabilities | 8,951 | 1,547 |
Proceeds from sale of property, plant and equipment | 3,373 | 2,838 |
Contributions to equity method investments | (20,110) |  |
Purchase of equity security | (32,639) |  |
Distributions received from investments in excess of cumulative earnings | 47 | 994 |
Other | (982) |  |
Net cash used in investing activities | (163,342) | (50,247) |
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |
Borrowings under securitization facility | 27,500 | 35,000 |
Payments under securitization facility | (27,500) | (52,800) |
Payments on equipment financings | (8,696) | (8,535) |
Borrowings under revolving credit facilities |  | 15,000 |
Payments under revolving credit facilities |  | (102,500) |
Borrowings from line of credit |  | 1,830 |
Payments on finance lease obligations | (410) | (375) |
Payment of debt issuance costs |  | (6) |
Distributions paid to Partners | (78,560) | (13,045) | $ (52,158)
Other | (623) | (363) |
Net cash used in financing activities | (88,289) | (125,794) |
NET CHANGE IN CASH AND CASH EQUIVALENTS | (16,314) | (17,825) |
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD | 122,403 | 55,574 | 55,574
CASH AND CASH EQUIVALENTS AT END OF PERIOD | 106,089 | 37,749 | $ 122,403
SUPPLEMENTAL CASH FLOW INFORMATION: |  |  |
Cash paid for interest | 17,506 | 18,817 |
Cash paid for income taxes | 10,964 | 11 |
SUPPLEMENTAL NON-CASH ACTIVITY: |  |  |
Accounts payable for purchase of property, plant and equipment | 17,276 | $ 7,278 |
Right-of-use assets acquired by operating lease | $ 99 |  |

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