Revenue Disaggragation (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Net sales	$ 121,198	$ 127,088
Automotive [Member]
Disaggregation of Revenue [Line Items]
Net sales	57,231	64,607
General Industrial [Member]
Disaggregation of Revenue [Line Items]
Net sales	31,851	34,818
Electrical [Member]
Disaggregation of Revenue [Line Items]
Net sales	20,232	14,585
Other End Market Member
Disaggregation of Revenue [Line Items]
Net sales	11,884	13,078
Mobile Solutions [Member]
Disaggregation of Revenue [Line Items]
Net sales	73,060	78,018
Mobile Solutions [Member] | Automotive [Member]
Disaggregation of Revenue [Line Items]
Net sales	48,975	55,804
Mobile Solutions [Member] | General Industrial [Member]
Disaggregation of Revenue [Line Items]
Net sales	18,713	20,213
Mobile Solutions [Member] | Electrical [Member]
Disaggregation of Revenue [Line Items]
Net sales	0	0
Mobile Solutions [Member] | Other End Market Member
Disaggregation of Revenue [Line Items]
Net sales	5,372	2,001
Power Solutions [Member]
Disaggregation of Revenue [Line Items]
Net sales	48,238	49,072
Power Solutions [Member] | Automotive [Member]
Disaggregation of Revenue [Line Items]
Net sales	8,256	8,803
Power Solutions [Member] | General Industrial [Member]
Disaggregation of Revenue [Line Items]
Net sales	13,138	14,605
Power Solutions [Member] | Electrical [Member]
Disaggregation of Revenue [Line Items]
Net sales	20,232	14,585
Power Solutions [Member] | Other End Market Member
Disaggregation of Revenue [Line Items]
Net sales	6,612	11,079
Operating Segments | Mobile Solutions [Member]
Disaggregation of Revenue [Line Items]
Net sales	73,060	78,018
Operating Segments | Power Solutions [Member]
Disaggregation of Revenue [Line Items]
Net sales	48,238	49,072
Intersegment Eliminations [Member]
Disaggregation of Revenue [Line Items]
Net sales	(100)	(2)
Intersegment Eliminations [Member] | Other End Market Member
Disaggregation of Revenue [Line Items]
Net sales	$ (100)	$ (2)