Income Taxes (Narrative) (Details) - USD ($)		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Line Items]
Valuation allowance	[1]	$ 99,828,000	$ 4,050,000
Valuation allowance increased		95,700,000
Net current period other comprehensive income (loss)		122,000	147,000	$ 31,000
Possible reduction in liabilities for uncertain tax positions		700,000
Unrecognized tax benefits that would impact effective tax rate		6,200,000
Unrecognized tax benefits, income tax penalties and interest expense		100,000	0.0	$ 200,000
Unrecognized tax benefits, income tax penalties and interest accrued		2,600,000	$ 2,400,000
Undistributed earnings		8,500,000
Associated tax without consideration of foreign tax credit		1,800,000
US Federal
Income Tax Disclosure [Line Items]
Operating loss carryforwards		$ 300,000
Operating loss carryforwards expiration year		2035
ITALY | Earliest Tax Year
Income Tax Disclosure [Line Items]
Income tax examination, year under examination					2004
ITALY | Latest Tax Year
Income Tax Disclosure [Line Items]
Income tax examination, year under examination					2012
State of California
Income Tax Disclosure [Line Items]
Operating loss carryforwards		$ 900,000
State of California | Tax Year 2016
Income Tax Disclosure [Line Items]
Income tax examination, year under examination		2016
State of California | Tax Year 2017
Income Tax Disclosure [Line Items]
Income tax examination, year under examination		2017
State of California | Tax Year 2018
Income Tax Disclosure [Line Items]
Income tax examination, year under examination		2018

[1] Valuation allowance is presented gross. The valuation allowance net of the federal tax effect was $95.7 million and $4.0 million for the years ended December 31, 2023 and 2022, respectively