Business Combinations (Tables)

12 Months Ended

Dec. 31, 2013

Hart Systems LLC [Member]

Summary of Estimated Fair Value of Assets and Liabilities

The following table (in thousands) summarizes the estimated fair values of the assets acquired and the liabilities assumed at the date of acquisition:

	As of
	December 31, 2013
Current assets	$	2,600
Property and equipment		11,134
Goodwill		60,858
Other intangibles		37,200
Total assets acquired	$	111,792
Current liabilities		2,285
Long term liabilities		13,838
Net assets acquired	$	95,669

Summary of Intangible Assets

The intangible assets of $37,200,000 consist of the following (in thousands):

	Amount		Useful life
Customer relationships	$	32,100	15 years
Developed technology/know-how		4,800	5 years
Trade name		300	1 year
Acquired other intangibles	$	37,200

Laserband LLC [Member]

Summary of Estimated Fair Value of Assets and Liabilities

The following table (in thousands) summarizes the estimated fair values of the assets acquired and the liabilities assumed at the date of acquisition:

	As of
	July 13, 2012
Current assets	$	7,017
Property and equipment		46
Other assets		17
Goodwill		24,353
Other intangibles		29,560
Total assets acquired	$	60,993
Current liabilities		1,119
Net assets acquired	$	59,874

Summary of Intangible Assets

The intangible assets of $29,560,000 consist of the following (in thousands):

	Amount		Useful life
Current technology	$	6,260		5 years
Patents and patent rights		4,580		7 years
Customer relationships		18,720		5 to 9 years
Acquired other intangibles	$	29,560