Discontinued Operations - Consolidated Statements of Cash Flows for the Discontinued Operations (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment expense	$ 46,000	$ 295,000	$ 246,285	$ 340,939	$ 96,763
Impairment expense			43,792	102,365	256,769
Depreciation of fixed assets			73,200	102,451	154,599
Disc Ops
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment expense			246,285	340,939
Impairment expense					96,763
Depreciation of fixed assets			5,417	21,849	78,771
Amortization of stock-based awards			0	56	123
Capital expenditures			(27,880)	(48,000)	(101,618)
Disc Ops | Stork Holding B.V.
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment expense			193,200	195,239	33,657
Impairment expense					64,335
Depreciation of fixed assets			5,417	21,849	24,203
Amortization of stock-based awards			0	0	0
Capital expenditures			(16,861)	(21,087)	(28,185)
Disc Ops | AMECO
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Impairment expense			53,085	145,700	2,125
Impairment expense					32,428
Depreciation of fixed assets			0	0	54,568
Amortization of stock-based awards			0	56	123
Capital expenditures			$ (11,019)	$ (26,913)	$ (73,433)