Restructuring Costs (Tables)

6 Months Ended

Jun. 30, 2014

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs [Table Text Block]

	Three Months Ended June 30,		Six Months Ended June 30,
	2014		2014
Surveillance	$	606	$	4,725
Instruments	2,672		6,196
OEM and Emerging Markets	109		276
Maritime	16		(125		)
Security	—		—
Detection	144		759
Other	—		120
	$	3,547	$	11,951

Restructuring expenses were recorded in the Consolidated Statements of Income as follows (in thousands):

	Three Months Ended June 30,		Six Months Ended June 30,
	2014		2014
Cost of goods sold	$	—	$	590
Restructuring expenses	3,547		11,361
	$	3,547	$	11,951

The following table summarizes the activity by cost type (in thousands):

	Severance and personnel costs			Inventory write downs			Facilities Exit, Lease Terminations & Other			Total
Balance, December 31, 2013	$	18,191		$	—		$	3,670		$	21,861
Additional costs	4,750			590			3,063			8,403
Utilization	(6,340		)	(590		)	(5,744		)	(12,674		)
Balance, March 31, 2014	16,601			—			989			17,590
Additional costs	3,423			—			124			3,547
Utilization	(5,437		)	—			(267		)	(5,704		)
Balance, June 30, 2014	$	14,587		$	—		$	846		$	15,433