Restructuring and Other Expense (Tables)

9 Months Ended

Sep. 30, 2015

Restructuring Expenses and Other Operating Expenses [Abstract]

Schedule of Restructuring Expense and Other Operating Expense

Restructuring and other expense consists of the following:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Restructuring costs included in cost of sales	$	1,316	$	1,448	$	5,179	$	3,754
Restructuring costs	$	1,331	$	687	$	9,795	$	1,855
Management restructuring costs	—		11,022		—		11,022
Patent dispute and other matters	—		334		—		3,677
Shareholder activism costs	—		2,441		—		3,966
Restructuring and other expense included in selling and administrative expense	$	1,331	$	14,484	$	9,795	$	20,520

Schedule of Restructuring Accrual

Below is a rollforward of the accrual:

Balance as of January 1, 2015	$	8,254
Expenses incurred	4,449
Payments made	(7,516		)
Balance at September 30, 2015	$	5,187