v3.20.4

Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Dec. 31, 2020
Supplemental Cash Flow Elements [Abstract] |
Schedule of supplemental cash flow information | Cash flows related to income taxes, interest, leases, and capital expenditures included in accounts payable are as follows:
| Year Ended December 31,
(in thousands) | 2020 |  | 2019 |  | 2018
Supplemental disclosures: |  |  |  |  |
Cash paid for income taxes, net of refunds | $ | 69 |  |  | $ | 40 |  |  | $ | 26 |
Cash paid for interest | 59,850 |  |  | 60,057 |  |  | 60,168 |
Cash paid for amounts included in the measurement of lease liabilities (1): |  |  |  |  |
Operating cash flows from operating leases | 4,117 |  |  | 4,019 |  |  |
Operating cash flows from finance leases | 6 |  |  | 20 |  |  |
Financing cash flows from finance leases | 100 |  |  | 321 |  |  |
Non-cash investing and financing activities: |  |  |  |  |
Change in capital expenditures included in accounts payable | $ | (2,167) |  |  | $ | 1,618 |  |  | $ | (1,031) |
(1)The lease standard was adopted on January 1, 2019 on a prospective basis. Therefore, only 2020 and 2019 are applicable to be included within the table above.

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