Asset Impairments and Other Restructuring Items - Schedule of Asset Impairments (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2020	Dec. 31, 2019	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Impaired Long-Lived Assets Held and Used [Line Items]
Impairments of goodwill	$ 406,100		$ 0	$ 406,056	$ 165,000
Impairment of goodwill loss, tax				19,600	0
Impairment of goodwill loss, net of tax				386,456	165,000
Impairment of fixed asset			1,372	10,468	33,697
Impairment of fixed asset, tax			289	2,198	7,076
Impairment of fixed asset, net of tax			1,083	8,270	26,621
Impairment of operating lease assets			2,794	1,979
Impairment of operating lease assets, tax			587	416
Impairment of operating lease assets, net of tax			2,207	1,563
Impairments of inventories			3,581	31,151	0
Impairment of inventories, tax			752	5,979
Impairment of inventories, net of tax			2,829	25,172
Impairment of severance and restructuring costs			7,498	9,069	3,502
Impairment of severance and restructuring costs, tax			1,573	1,904	735
Impairment of severance and restructuring costs, net of tax			5,925	7,165	2,767
Release of currency translation adjustments on liquidation of an international operation			9,320
Release of foreign currency translation adjustments on liquidation of an international operation, tax			0
Release of foreign currency translation adjustments on liquidation of an international operation, net of tax			9,320	0	0
Operating lease, liability			29,933
Corporate
Impaired Long-Lived Assets Held and Used [Line Items]
Impairments of goodwill				0	0
Impairment of fixed asset			0	0	0
Impairment of operating lease assets			0	0
Impairments of inventories			0	0
Impairment of severance and restructuring costs			1,555	1,385	0
Release of currency translation adjustments on liquidation of an international operation			9,320
Offshore/ Manufactured Products
Impaired Long-Lived Assets Held and Used [Line Items]
Impairments of goodwill				86,500
Impairments of inventories				16,200
Offshore/ Manufactured Products | Operating Segments
Impaired Long-Lived Assets Held and Used [Line Items]
Impairments of goodwill				86,500	0
Impairment of fixed asset			0	0	0
Impairment of operating lease assets			0	0
Impairments of inventories			0	16,249
Impairment of severance and restructuring costs			868	1,355	1,655
Release of currency translation adjustments on liquidation of an international operation			0
Downhole Technologies
Impaired Long-Lived Assets Held and Used [Line Items]
Impairments of goodwill		$ 165,000		192,502
Impairment of fixed asset				1,600
Impairment of operating lease assets			2,800	2,000
Impairments of inventories			2,100	5,900
Downhole Technologies | Operating Segments
Impaired Long-Lived Assets Held and Used [Line Items]
Impairments of goodwill				192,502	165,000
Impairment of fixed asset			0	1,623	0
Impairment of operating lease assets			0	1,979
Impairments of inventories			2,113	5,921
Impairment of severance and restructuring costs			809	2,018	0
Release of currency translation adjustments on liquidation of an international operation			0
Well Site Services
Impaired Long-Lived Assets Held and Used [Line Items]
Impairments of goodwill				127,054
Impairment of fixed asset			1,400
Impairments of inventories			1,500	9,000
Operating lease, liability			1,900
Well Site Services | Operating Segments
Impaired Long-Lived Assets Held and Used [Line Items]
Impairments of goodwill				127,054	0
Impairment of fixed asset			1,372	8,845	33,697
Impairment of operating lease assets			2,794	0
Impairments of inventories			1,468	8,981
Impairment of severance and restructuring costs			4,266	$ 4,311	$ 1,847
Release of currency translation adjustments on liquidation of an international operation			$ 0