v3.20.2

Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Supplemental disclosures:
Cash paid for interest	$ 30,009	$ 30,016
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	2,082	2,046
Operating cash flows from finance leases	4	15
Financing cash flows from finance leases	50	272
Non-cash investing activities:
Change in capital expenditures included in accounts payable	$ (2,104)	$ (952)

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Amount of interest paid on finance lease liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (g)(1)
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Amount of cash outflow for principal payment on finance lease.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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-SubTopic 20
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-Subparagraph (a)
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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