CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Net sales	$ 147,906	$ 173,243	$ 714,127	$ 732,656
Cost of sales (Note 2)	144,106	125,857	475,303	458,927
Gross profit	3,800	47,386	238,824	273,729
Operating expenses:
Selling expense	60,273	62,273	212,822	211,688
General and administrative expense	18,238	20,775	48,918	67,186
Research and development expense	7,978	8,501	22,381	26,196
Total operating expenses (Note 2)	86,489	91,549	284,121	305,070
Loss from operations	(82,689)	(44,163)	(45,297)	(31,341)
Other expense, net	(3,359)	(3,570)	(4,246)	(8,377)
Loss before income taxes	(86,048)	(47,733)	(49,543)	(39,718)
Provision for income taxes	750	14,854	2,654	69,117
Net loss	(86,798)	(62,587)	(52,197)	(108,835)
Dividends on convertible preferred stock	2,414	2,625	7,664	7,875
Net loss allocable to common shareholders	$ (89,212)	$ (65,212)	$ (59,861)	$ (116,710)
Loss per common share:
Basic	$ (1.33)	$ (1.01)	$ (0.91)	$ (1.81)
Diluted	$ (1.33)	$ (1.01)	$ (0.91)	$ (1.81)
Weighted-average common shares outstanding:
Basic	67,162	64,781	65,740	64,505
Diluted	67,162	64,781	65,740	64,505