Commitments and Contingencies - Product Liability (Details)	1 Months Ended		6 Months Ended
	Jun. 30, 2021 USD ($) lawsuit	Apr. 30, 2021 USD ($) person	Jun. 30, 2021 USD ($) lawsuit individual person
Product Liability - Bair Hugger
Product Liability Litigation
Number of lawsuits filed			27
Number of plaintiffs | individual			28
Accrued loss contingency reserve | $	$ 0		$ 0
Product Liability - Bair Hugger | United States
Product Liability Litigation
Number of lawsuits filed			27
Product Liability - Bair Hugger | Canada.
Product Liability Litigation
Number of putative class action and other lawsuits			1
Product Liability - Bair Hugger | Multi-district litigation (MDL)
Product Liability Litigation
Number of lawsuits filed			24
Number of cases stayed			23
Product Liability - Bair Hugger | State court
Product Liability Litigation
Number of lawsuits filed			3
Product Liability - Bair Hugger | U.S. District Court for the District of Minnesota
Product Liability Litigation
Number of lawsuits filed			61
Product Liability - Bair Hugger | Minimum
Product Liability Litigation
Number of plaintiffs | individual			5,000
Product Liability - Bair Hugger and medical malpractice claims | Jackson County Missouri
Product Liability Litigation
Number of lawsuits pending	2		2
Product Liability - Bair Hugger and medical malpractice claims | Hidalgo County Texas
Product Liability Litigation
Number of lawsuits pending	1		1
Product Liability - Dual-Ended Combat Arms Earplugs
Product Liability Litigation
Number of lawsuits filed			3,494
Number of putative class action and other lawsuits			14
Number of plaintiffs | person			13,026
Accrued loss contingency reserve | $	$ 0		$ 0
Product Liability - Dual-Ended Combat Arms Earplugs | Multi-district litigation (MDL)
Product Liability Litigation
Number of lawsuits filed			236,000
Number of plaintiffs | person		3	3
Amount of punitive damages awarded | $		$ 6,000,000
Settlement amount paid | $	$ 1,000,000	7,000,000
Initial number of federal bellwether cases			2
Second number of federal bellwether cases			5
Number of federal bellwether cases still outstanding			15
Apportioned fault of the company	62.00%
Apportioned fault of the plaintiff	38.00%
Product Liability - Dual-Ended Combat Arms Earplugs | State court
Product Liability Litigation
Number of lawsuits filed			40
Number of plaintiffs | individual			1,000
Product Liability - Dual-Ended Combat Arms Earplugs | Maximum | Multi-district litigation (MDL)
Product Liability Litigation
Amount of compensatory damages awarded | $		$ 1,000,000