Segment Information - Reportable Segments Adjusted Working Capital and Assets (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Document Fiscal Year Focus	2022
Total assets	$ 1,183.9	$ 1,731.6
Operating segments | Precision Devices
Segment Reporting Information [Line Items]
Total assets	275.7	260.4
Operating segments | MedTech & Specialty Audio
Segment Reporting Information [Line Items]
Total assets	358.1	375.2
Operating segments | Consumer MEMS Microphones
Segment Reporting Information [Line Items]
Total assets	547.3	1,091.9
Corporate, Non-Segment [Member]
Segment Reporting Information [Line Items]
Total assets	$ 2.8	$ 4.1