Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2012

Other Intangible Assets

Summary of other intangible assets

	Gross Carrying Amount		Less Accumulated Amortization		Net Carrying Amount
December 31, 2012:
Indefinite-lived intangibles:
Trademark and tradenames	$	60,000	$	—	$	60,000
Amortizable intangibles:
Dealer network		80,000		35,000		45,000
Customer relations		2,000		956		1,044
Patents		15,116		5,491		9,625
Noncompete agreements		5,050		5,050		—
Trademark—Blizzard		3,100		2,221		879
License		20		20		—
Amortizable intangibles, net		105,286		48,738		56,548
Total	$	165,286	$	48,738	$	116,548

	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

Schedule of estimated amortization expense

2013	$	5,193
2014		5,193
2015		5,142
2016		4,883
2017		4,883