Supplemental Cash Flow Information (Tables)

9 Months Ended

Sep. 30, 2021

Supplemental Cash Flow Elements [Abstract]

Schedule of cash flows related to income taxes, interest, leases, and capital expenditures included in accounts payable

Cash flows related to income taxes, interest, leases, and capital expenditures and deferred financing costs included in accounts payable are as follows:

	Nine Months Ended September 30,
(in thousands)	2021		2020
Supplemental disclosures:
Cash paid for interest	$	31,547	$	30,058
Cash paid for income taxes, net of refunds	27		73
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	2,745		3,049
Operating cash flows from finance leases	2		5
Financing cash flows from finance leases	78		75
Non-cash investing and financing activities:
Change in capital expenditures included in accounts payable	3,279		(1,411)
Change in deferred financing costs included in accounts payable	677		—