Income Taxes - Narrative (Details) - USD ($)	3 Months Ended	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Operating Loss Carryforwards [Line Items]
Impairment of goodwill	$ 165,000,000.0	$ 165,000,000	$ 0	$ 0
Impairment of fixed assets		33,697,000	0	0
Discrete tax expense (benefit) due to Tax Reform Legislation			(5,800,000)	28,200,000
Income tax expense related to transition tax				41,400,000
Tax benefit related to the remeasurement of net deferred tax liabilities				$ 13,200,000
Valuation allowance	35,828,000	35,828,000	33,762,000
Foreign tax credit carryforwards	20,360,000	20,360,000	19,836,000
Unrecognized tax benefits	0	0	0
Income tax penalties and interest accrued	0	0	0
Domestic Tax Authority | Internal Revenue Service (IRS)
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	166,300,000	166,300,000
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	138,500,000	138,500,000
Foreign Tax Authority
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	39,200,000	39,200,000
Operating loss carryforwards without expiration	18,500,000	18,500,000
Net Operating Loss Carryforward
Operating Loss Carryforwards [Line Items]
Valuation allowance	15,500,000	15,500,000	$ 13,900,000
GEODynamics, Inc. | Domestic Tax Authority | Internal Revenue Service (IRS)
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	106,200,000	106,200,000
GEODynamics, Inc. | State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 15,000,000.0	15,000,000.0
Downhole Technologies
Operating Loss Carryforwards [Line Items]
Impairment of goodwill		$ 165,000,000.0