Intangible Assets

6 Months Ended

Jun. 30, 2011

Intangible Assets

Intangible Assets

NOTE 8. INTANGIBLE ASSETS

The following table details amounts related to our intangible assets as of June 30, 2011 and December 31, 2010.

		June 30, 2011				December 31, 2010
		Gross				Gross
	Estimated	Carrying		Accumulated		Carrying		Accumulated
	Useful Life	Amount		Amortization		Amount		Amortization
Amortizing intangible assets
Customer relationships	20 years	$	170.7	$	40.6	$	170.7	$	36.3
Developed technology	15 years		80.7		25.5		80.8		22.9
Other	Various		14.7		0.9		11.8		0.7
Total		$	266.1	$	67.0	$	263.3	$	59.9
Non-amortizing intangible assets
Trademarks and brand names	Indefinite		352.8				352.7
Total other intangible assets		$	618.9			$	616.0

	Six months ended June 30,
	2011		2010
Amortization expense	$	7.1	$	7.1