Revenue Recognition - Schedule of Revenue by Major Market (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disaggregation Of Revenue [Line Items]
Net sales	$ 813,067	$ 899,547	$ 761,435
Operating Segments [Member] | Material Handling [Member]
Disaggregation Of Revenue [Line Items]
Net sales	555,259	647,619	564,068
Operating Segments [Member] | Distribution [Member]
Disaggregation Of Revenue [Line Items]
Net sales	257,875	251,966	197,427
Inter-company [Member]
Disaggregation Of Revenue [Line Items]
Net sales	(67)	(38)	(60)
Consumer [Member]
Disaggregation Of Revenue [Line Items]
Net sales	92,380	113,339	116,707
Consumer [Member] | Operating Segments [Member] | Material Handling [Member]
Disaggregation Of Revenue [Line Items]
Net sales	92,380	113,339	116,707
Consumer [Member] | Operating Segments [Member] | Distribution [Member]
Disaggregation Of Revenue [Line Items]
Net sales	0	0	0
Consumer [Member] | Inter-company [Member]
Disaggregation Of Revenue [Line Items]
Net sales	0	0	0
Vehicle [Member]
Disaggregation Of Revenue [Line Items]
Net sales	123,155	165,139	170,322
Vehicle [Member] | Operating Segments [Member] | Material Handling [Member]
Disaggregation Of Revenue [Line Items]
Net sales	123,155	165,139	170,322
Vehicle [Member] | Operating Segments [Member] | Distribution [Member]
Disaggregation Of Revenue [Line Items]
Net sales	0	0	0
Vehicle [Member] | Inter-company [Member]
Disaggregation Of Revenue [Line Items]
Net sales	0	0	0
Food and Beverage [Member]
Disaggregation Of Revenue [Line Items]
Net sales	118,063	125,111	83,817
Food and Beverage [Member] | Operating Segments [Member] | Material Handling [Member]
Disaggregation Of Revenue [Line Items]
Net sales	118,063	125,111	83,817
Food and Beverage [Member] | Operating Segments [Member] | Distribution [Member]
Disaggregation Of Revenue [Line Items]
Net sales	0	0	0
Food and Beverage [Member] | Inter-company [Member]
Disaggregation Of Revenue [Line Items]
Net sales	0	0	0
Industrial [Member]
Disaggregation Of Revenue [Line Items]
Net sales	221,594	243,992	193,162
Industrial [Member] | Operating Segments [Member] | Material Handling [Member]
Disaggregation Of Revenue [Line Items]
Net sales	221,661	244,030	193,222
Industrial [Member] | Operating Segments [Member] | Distribution [Member]
Disaggregation Of Revenue [Line Items]
Net sales	0	0	0
Industrial [Member] | Inter-company [Member]
Disaggregation Of Revenue [Line Items]
Net sales	(67)	(38)	(60)
Auto Aftermarket [Member]
Disaggregation Of Revenue [Line Items]
Net sales	257,875	251,966	197,427
Auto Aftermarket [Member] | Operating Segments [Member] | Material Handling [Member]
Disaggregation Of Revenue [Line Items]
Net sales	0	0	0
Auto Aftermarket [Member] | Operating Segments [Member] | Distribution [Member]
Disaggregation Of Revenue [Line Items]
Net sales	257,875	251,966	197,427
Auto Aftermarket [Member] | Inter-company [Member]
Disaggregation Of Revenue [Line Items]
Net sales	$ 0	$ 0	$ 0