Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2012

Intangible Assets by Major Asset Class

The following sets forth the intangible assets by major asset class (dollars in thousands):

	Useful Life (Years)		June 30, 2012						December 31, 2011
			Gross		Accumulated Amortization		Net Book Value		Gross		Accumulated Amortization		Net Book Value
Non-Amortizing:
Trade name, trademark and trade dress and other		NA	$	88,590	$	—	$	88,590	$	108,834	$	—	$	108,834
Amortizing:
Patents		2-16		36,459		29,982		6,477		36,459		28,908		7,551
Developed technology and other		1-9		12,487		7,556		4,931		12,387		6,837		5,550
Total intangible assets			$	137,536	$	37,538	$	99,998	$	157,680	$	35,745	$	121,935

Amortization Expense Related to Intangible Assets

Amortization expense related to intangible assets at June 30, 2012 in each of the next five fiscal years and beyond is expected to be incurred as follows (in thousands):

Remainder of 2012	$	1,757
2013		2,560
2014		1,882
2015		1,844
2016		1,834
2017		846
Thereafter		685
	$	11,408