Business Acquisitions Business Acquisitions (Tables)

12 Months Ended

Dec. 31, 2011

Aerius Photonics, LLC

Allocation of the purchase price

The preliminary allocation of the purchase price is as follows (in thousands):

Cash acquired	$	3,629
Accounts receivable, net	2,567
Inventories	49
Property and equipment	851
Other assets	132
Liabilities	(5,474		)
Net tangible assets	1,754
Identifiable intangible assets	8,830
Goodwill	16,452
Purchase price	$	27,036

Identifiable intangible assets and the estimated useful life

The identifiable intangible assets and the estimated useful life of each are as follows (in thousands):

	Estimated Useful Life	Amount
Customer Relationships	7 years	$	780
Patented/Proprietary Technology	7 years	6,500
Backlog & Other	2 years	1,550
		$	8,830

ICx Technologies

Allocation of the purchase price

The final allocation of the purchase price is as follows (in thousands):

Cash acquired	$	36,197
Accounts receivable, net	24,405
Inventories	41,982
Property and equipment	9,016
Other assets	13,947
Liabilities	(41,661		)
Net tangible assets	83,886
Identifiable intangible assets	57,430
Goodwill	110,956
Deferred taxes, net	14,069
Purchase price	$	266,341

Identifiable intangible assets and goodwill by business segment

Identifiable intangible assets and goodwill by business segment is as follows (in thousands):

	Identifiable Intangible Assets		Goodwill
Surveillance	$	25,730	$	52,665
Detection	16,750		38,162
Integrated Systems	12,080		20,129
Thermal Vision and Measurement	1,130		—
Discontinued Operations	1,740		—
	$	57,430	$	110,956