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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Schedule of Inventory, net

Inventories, net consisted of the following (in thousands):

			December 31,
			2021						2020
Raw materials and components			$	17,160					$	11,640
Work in process			1,976						1,679
Finished goods			5,993						5,041
Total inventories, net			$	25,129					$	18,360

Schedule of Estimated Useful Lives of Property, Plant, and Equipment

Ranges of estimated useful lives for computing depreciation are as follows:

Land improvements			20 years
Buildings and improvements			20 - 40 years
Machinery and equipment			3 - 15 years
Tools, dies and patterns			3 - 5 years

Property, plant, and equipment consisted of the following at December 31 (in thousands):

			2021						2020
Land and land improvements			$	6,009					$	6,009
Buildings			43,901						43,545
Machinery and equipment			124,760						121,382
Tools, dies, and patterns			2,225						2,195
Additions in progress			6,605						1,422
Total			183,500						174,553
Less accumulated depreciation			(107,603)						(100,501)
Property, plant and equipment, net			$	75,897					$	74,052

Schedule Of Collective-Bargaining Arrangements

Details on the collective bargaining agreements are as follows:

Plant Location

Union Name

Expiration Date

Employees

Columbus, Ohio

International Association of Machinists and Aerospace Workers ("IAM")

August 9, 2025

283

Matamoros, Mexico

Sindicato de Jorneleros y Obreros

January 21, 2023

633

Cobourg, Canada

United Food & Commercial Workers Canada ("UFCW")

November 1, 2021

166

Escobedo, Mexico

Sindicato de trabajadores de la industria metalica y del comercio del estado de Nuevo Leon Presidente Benito Juarez Garcia C.T.M.

February 1, 2023

51

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Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

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