Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (7,050)	$ (162)
Adjustments to reconcile net loss to net cash used in operating activities:
Stock-based compensation expense	93
Deferred occupancy costs	(251)	(50)
Bad debt provision	58	76
Amortization of discount on preferred stock	66	33
Depreciation and amortization	631	743
Loss on abandoned leasehold improvements	402
Changes in operating assets and liabilities:
Accounts receivable	1,178	(1,187)
Inventories	249	(403)
Prepaid expenses and other assets	(110)	(1,559)
Accounts payable	431	226
Accrued abandoned lease costs	3,268
Accrued liabilities	151	(1,975)
Net cash used in operating activities	(884)	(4,258)
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(614)	(263)
Net cash used in investing activities	(614)	(263)
CASH FLOWS FROM FINANCING ACTIVITIES:
Capital lease payments	(132)	(69)
Revolving credit agreement (repayments) borrowings	264	(1,463)
Redemption of preferred stock		(3,500)
Net cash (used in) provided by financing activities	132	(5,032)
NET DECREASE IN CASH AND CASH EQUIVALENTS	(1,366)	(9,553)
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	1,784	12,390
CASH AND CASH EQUIVALENTS, END OF PERIOD	418	2,837
Cash paid during the period for:
Interest expense	89	122
Non-cash investing and financing activities:
Extinguishment of convertible preferred stock		$ 19,366