Note J - Commitments And Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Rent Expense [Table Text Block]

	2012		2011		2010
Rent expense	$	7,967	$	7,661	$	6,550

Future Minimum Payment Obligation [Table Text Block]

	Year ending December 31,
	2013		2014		2015		2016		2017		Thereafter		Total
Rental payments	$	6,803	$	5,825	$	3,047	$	1,739	$	1,472	$	2,680	$	21,566
Endorsement fees		2,948		168		0		0		0		0		3,116
Royalty fees		560		30		0		0		0		0		590
Product purchase obligations (1)		30,891		0		0		0		0		0		30,891
Total	$	41,202	$	6,023	$	3,047	$	1,739	$	1,472	$	2,680	$	56,163