Significant Accounting Policies - Additional Information (Details) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020	Feb. 26, 2019
Accounting Policies [Line Items]
Leasing revenues	$ 7,989,000	$ 9,626,000
Non-cash inventory write-downs	19,251,000	17,272,000
Long-lived asset write-downs		6,900,000
Severance costs	2,746,000	8,399,000
Restructuring costs	3,000,000.0	100,000
Restructuring and other charges	$ 25,020,000	$ 32,713,000
Shares authorized to be purchased (up to) (in shares)			$ 100,000,000
Treasury stock shares (in shares)	0	808,389
Average price of shares (in dollars per share)		$ 30.91
Treasury stock, value of acquired shares		$ 25,000,000.0
Reclassified from selling general and administrative cost to foreign currency transaction gain loss		$ 3,200,000
Running Tools
Accounting Policies [Line Items]
Leasing revenues	$ 7,500,000
Rental Facilities
Accounting Policies [Line Items]
Leasing revenues	$ 500,000