Supplemental Disclosure of Cash Flow Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Supplemental Disclosure of Cash Flow Information:
Interest paid	$ 43,927	$ 47,129
Income taxes paid, net of refunds	341	904
Net cash paid	39,956	40,361
Capital expenditures, net of related payables
Supplemental Disclosure of Cash Flow Information:
Net cash paid	39,956	40,361
Trade accounts payable	(4,928)	2,439
Other non-cash lease transactions, net
Supplemental Disclosure of Cash Flow Information:
Property, plant and equipment and leasehold intangibles, net	10,997	0
Operating lease right-of-use assets	(4,003)	16,721
Financing lease obligations	(6,237)	0
Operating lease obligations	(757)	(16,721)
Net	0	0
Non-development | Capital expenditures, net of related payables
Supplemental Disclosure of Cash Flow Information:
Net cash paid	39,326	27,450
Development | Capital expenditures, net of related payables
Supplemental Disclosure of Cash Flow Information:
Net cash paid	861	1,521
Non-development - reimbursable | Capital expenditures, net of related payables
Supplemental Disclosure of Cash Flow Information:
Net cash paid	$ 4,697	$ 8,951