Income Taxes	9 Months Ended
	Sep. 30, 2022
Income Tax Disclosure [Abstract]
Income Taxes	Income TaxesFor the three months ended September 30, 2022 and 2021, the Company recorded an income tax benefit of $176 and expense of $676, respectively, on pre-tax losses of $2,281 and pre-tax income of $2,916, respectively, for an effective income tax rate of 7.7% and 23.2%, respectively. For the nine months ended September 30, 2022 and 2021, the Company recorded an income tax expense of $137 and $1,494, respectively, on pre-tax losses of $1,578 and pre-tax income of $5,318, respectively, for an effective income tax rate of 8.7% and 28.1%, respectively. The Company's provision for income taxes for the three- and nine-month periods ended September 30, 2022 included a discrete income tax expense of $330 for a change in our permanent reinvestment assertion with respect to the undistributed earnings in Canada, as a result of the divestiture of our Track Components business located in St-Jean-sur-Richelieu, Quebec, Canada. In addition to the impact of the discrete items, the Company’s effective tax rate for the three and nine months ended September 30, 2022 and 2021 differs from the federal statutory rate of 21% primarily due to state income taxes, nondeductible expenses, research tax credits and withholding taxes on excess cash available for repatriation from foreign affiliates. Changes in pre-tax income projections, combined with the seasonal nature of our businesses, could also impact the effective income tax rate.