CONSOLIDATED STATEMENTS OF OPERATIONS - UNAUDITED (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Income Statement [Abstract]
Net sales	$ 50,520	$ 54,866	$ 152,782	$ 173,137
Cost of sales	7,407	7,924	22,164	24,640
Commissions and incentives	22,041	23,109	66,644	74,617
Total Cost of Sales	29,448	31,033	88,808	99,257
Gross profit	21,072	23,833	63,974	73,880
Operating expenses:
Selling and administrative expenses	12,373	15,811	43,202	47,579
Depreciation and amortization	2,644	2,772	8,132	8,691
Other operating costs	7,627	8,911	23,439	26,292
Total operating expenses	22,644	27,494	74,773	82,562
Loss from operations	(1,572)	(3,661)	(10,799)	(8,682)
Interest income (expense)	(4)	20	(3)	1
Other income (expense), net	(1,557)	400	(1,094)	(175)
Loss before income taxes	(3,133)	(3,241)	(11,896)	(8,856)
(Provision) benefit for income taxes	(530)	1,963	(1,795)	982
Net loss	$ (3,663)	$ (1,278)	$ (13,691)	$ (7,874)
Net loss per share:
Basic	$ (0.14)	$ (0.05)	$ (0.52)	$ (0.30)
Diluted	$ (0.14)	$ (0.05)	$ (0.52)	$ (0.30)
Weighted-average common shares outstanding:
Basic	26,486	26,490	26,489	26,487
Diluted	26,486	26,490	26,489	26,487