Income Taxes	6 Months Ended
	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Income Tax Disclosure	Income TaxesThe effective income tax rate for the three months ended June 30, 2021 and 2020 was (0.3)% and 26.1%, respectively. The rate for the three months ended June 30, 2021 is lower than in the prior year primarily as a result of the recognition of approximately $3.0 million of deferred tax benefits in Italy, the majority of which related to a reduction in deferred tax liabilities in connection with certain tax incentives. The effective income tax rate for the six months ended June 30, 2021 and 2020 was 11.8% and 49.2%, respectively. The rate for the six months ended June 30, 2021 is lower than in the prior year primarily as a result of the recognition of approximately $3.0 million of deferred tax benefits in Italy, the majority of which related to a reduction in deferred tax liabilities in connection with certain tax incentives. The rate for the six months ended June 30, 2020 was impacted by a decrease in profitability resulting from various realignment charges as well as an expense for a change in the Company’s accounting policy for asbestos-related defense costs.