Goodwill and Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2018

Goodwill And Intangible Assets Disclosure [Abstract]

The change in goodwill

The changes in the carrying amount of goodwill for the years ended December 31, 2018 and 2017 were as follows:

	Distribution		Material Handling			Total
January 1, 2017	$	505	$	58,714		$	59,219
Foreign currency translation		—		752			752
December 31, 2017	$	505	$	59,466		$	59,971
Foreign currency translation		—		(903	)		(903	)
December 31, 2018	$	505	$	58,563		$	59,068

Intangible assets

Intangible assets at December 31, 2018 and 2017 consisted of the following:

			2018							2017
	Weighted Average Remaining Useful Life (years)		Gross		Accumulated Amortization			Net		Gross		Accumulated Amortization			Net
Trade Names - Indefinite Lived			$	9,782	$	—		$	9,782	$	9,972	$	—		$	9,972
Trade Names		6.5		80		(45	)		35		80		(40	)		40
Customer Relationships		1.5		39,521		(31,896	)		7,625		41,043		(27,396	)		13,647
Technology		5.2		24,980		(12,142	)		12,838		24,980		(9,590	)		15,390
Patents		0.0		11,730		(11,730	)		—		11,730		(11,730	)		—
			$	86,093	$	(55,813	)	$	30,280	$	87,805	$	(48,756	)	$	39,049