Restructuring (Tables)

9 Months Ended

Sep. 30, 2018

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Related Costs

Actual pre-tax expenses incurred and total estimated pre-tax expenses for the restructuring program by type are as follows:

In thousands	Severance and Related Expenses		Contract Termination Expenses		Facility Exit, Move and Set-up Expenses		Total
Total estimated expenses	$	1,200	$	300	$	3,500	$	5,000
Expenses incurred through December 31, 2017	181		154		327		662
Estimated remaining expense at December 31, 2017	$	1,019	$	146	$	3,173	$	4,338
Expense incurred during quarter ended:
March 31, 2018	$	315	$	—	$	219	$	534
June 30, 2018	185		—		700		885
September 30, 2018	105		—		414		519
Total pre-tax expense incurred	$	786	$	154	$	1,660	$	2,600
Estimated remaining expense at September 30, 2018	$	414	$	146	$	1,840	$	2,400

Schedule of Restructuring Reserve by Type of Cost

Accrued restructuring costs were as follows at September 30, 2018:

In thousands	Total
Balance as of December 31, 2017	$	333
Pre-tax restructuring expenses, excluding depreciation	1,768
Cash paid	(1,407		)
Balance as of September 30, 2018	$	694