Other Intangible Assets

12 Months Ended

Dec. 31, 2011

Other Intangible Assets

Other Intangible Assets

6. Other Intangible Assets

        The following is a summary of the Company's other intangible assets:

	Gross Carrying Amount		Less Accumulated Amortization		Net Carrying Amount
December 31, 2011:
Indefinite-lived intangibles:
Trademark and tradenames	$	60,000	$	—	$	60,000
Amortizable intangibles:
Dealer network		80,000		31,000		49,000
Customer relations		2,000		822		1,178
Patents		15,116		4,735		10,381
Noncompete agreements		5,050		5,050		—
Trademark—Blizzard		3,100		1,912		1,188
License		20		20		—
Amortizable intangibles, net		105,286		43,539		61,747
Total	$	165,286	$	43,539	$	121,747

	Gross Carrying Amount		Less Accumulated Amortization		Net Carrying Amount
December 31, 2010:
Indefinite-lived intangibles:
Trademark and tradenames	$	60,000	$	—	$	60,000
Amortizable intangibles:
Dealer network		80,000		27,000		53,000
Customer relations		2,000		689		1,311
Patents		15,116		3,977		11,139
Noncompete agreements		5,050		5,050		—
Trademark—Blizzard		3,100		1,602		1,498
License		20		20		—
Amortizable intangibles, net		105,286		38,338		66,948
Total	$	165,286	$	38,338	$	126,948

        Amortization expense for intangible assets was $5,201, $6,001 and $6,161 for the years ended December 31, 2011, 2010 and 2009, respectively. Estimated amortization expense for the next five years is as follows:

2012	$	5,199
2013		5,193
2014		5,193
2015		5,142
2016		4,883

        The weighted average remaining life for intangible assets is 12.2 years.