Restructuring (Tables)

12 Months Ended

Dec. 31, 2018

Restructuring And Related Activities [Abstract]

Summary of Restructuring Charges

The restructuring charges recognized in the years ended 2018, 2017 and 2016 are presented in the following table.

	2018						2017						2016
Segment	Cost of sales		SG&A		Total		Cost of sales		SG&A		Total		Cost of sales		SG&A		Total
Distribution	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—	$	—
Material Handling		119		—		119		7,389		164		7,553		—		—		—
Corporate		—		—		—		—		—		—		—		—		—
Total	$	119	$	—	$	119	$	7,389	$	164	$	7,553	$	—	$	—	$	—

Summary of Restructuring Activity

The table below summarizes restructuring activity for the years ended December 31, 2018 and 2017:

	Employee Reduction			Accelerated Depreciation			Other Exit Costs			Total
Balance at January 1, 2017	$	—		$	—		$	—		$	—
Charges to expense		3,022			1,993			2,538			7,553
Cash payments		(1,924	)		—			(2,448	)		(4,372	)
Non-cash utilization		—			(1,993	)		—			(1,993	)
Balance at December 31, 2017	$	1,098		$	—		$	90		$	1,188
Charges to expense		31			16			72			119
Cash payments		(1,099	)		—			(162	)		(1,261	)
Non-cash utilization		—			(16	)		—			(16	)
Balance at December 31, 2018	$	30		$	—		$	—		$	30