Business Acquisitions Klipsch Acquisition (Tables) (Klipsch [Member])

12 Months Ended

Feb. 29, 2012

Klipsch [Member]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

	March 1, 2011
Accounts receivable	$	28,614
Inventory	30,167
Prepaid expenses and other current assets	846
Property, plant and equipment, net	6,347
Goodwill	78,696
Intangible assets	82,563
Deferred tax assets	3,086
Total assets acquired	230,319
Accounts payable	14,067
Accrued expenses and other liabilities	13,096
Deferred tax liabilities	33,557
Net assets acquired	$	169,599

Schedule of Goodwill and Intangible Assets Acquired as Part of Business Combination [Table Text Block]

	March 1, 2011		Amortization Period (Years)
Goodwill (non-deductible)	$	78,696	N/A
Tradenames (non-deductible)	49,316		Indefinite
Customer relationships	32,000		15
Patents	1,247		13
	$	161,259