Restructuring (Tables)

6 Months Ended

Jun. 30, 2014

Restructuring and Related Activities [Abstract]

Summary of incurred and expected restructuring charges

The following table summarizes the incurred and expected charges associated with these restructuring activities:

	Expense		Remaining		Total Expense
	Incurred through		Expense to be		Expected to be
	June 30, 2014		Incurred		Incurred
			(In Thousands)
Employee severance arrangement - Precise closure	$	634	$	—	$	634
Employee severance arrangement - Savannah	47		—		47
Other employee severance arrangements	1,171		—		1,171
Lease termination costs - Precise closure	124		—		124
Total	$	1,976	$	—	$	1,976

Schedule of restructuring activity

The following table summarizes restructuring activity related to the Precise Machine facility closure, the Savannah machining relocation, and other employee separation activities:

	Employee
	Severance
Accrued restructuring balance as of December 31, 2013	$	422
Accrual additions	1,517
Cash payments	(1,182		)
Accrued restructuring balance as of June 30, 2014	$	757