Restructuring (Tables)

9 Months Ended

Sep. 30, 2018

Restructuring And Related Activities [Abstract]

Summary of Restructuring Charges

These costs were presented in the Condensed Consolidated Statements of Operations (Unaudited) as follows:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2018		2017		2018		2017
Cost of sales	$	—	$	1,908	$	119	$	6,968
Selling, general and administrative expenses		—		164		—		164
	$	—	$	2,072	$	119	$	7,132

Summary of Restructuring Activity

The table below summarizes restructuring activity for the nine months ended September 30, 2018:

	Employee Reduction			Accelerated Depreciation			Other Exit Costs			Total
Balance at January 1, 2018	$	1,098		$	—		$	90		$	1,188
Charges to expense		31			16			72			119
Cash payments		(1,035	)		—			(162	)		(1,197	)
Non-cash utilization		—			(16	)		—			(16	)
Balance at September 30, 2018	$	94		$	—		$	—		$	94