CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	May 04, 2019	May 05, 2018
Cash flows from operating activities:
Net loss	$ (2,258)	$ (2,741)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	257	601
Restructuring charges	42
Amortization of deferred financing costs	575	220
Deferred income taxes and noncurrent provisions	387	620
Stock-based compensation and stock warrant charges	236	323
Changes in operating assets and liabilities, net of effects from business combinations:
Accounts receivable	242	4,173
Other receivables	46	(28)
Prepaid expenses and other current assets	212	(14)
Other assets	(233)	(188)
Accounts payable	(907)	(913)
Other current liabilities	(1,050)	(2,308)
Deferred revenue	(484)	(987)
Net cash used in operating activities	(2,935)	(1,242)
Net cash used in operating activities from discontinued operations	0	(828)
Cash flows from investing activities:
Capital investments	(38)	(41)
Proceeds from business disposition and sale of assets		1,868
Net cash provided by (used in) investing activities	(38)	1,827
Cash flows from financing activities:
Payments on term loan and line of credit	(250)	(400)
Debt issuance costs	(28)
Issuance of common stock	623
Net cash (used in) provided by financing activities	345	(400)
Decrease in cash and cash equivalents	(2,628)	(643)
Cash and cash equivalents, beginning of period	4,284	3,174
Cash and cash equivalents, end of period	1,656	2,531
Cash paid for:
Income taxes	276	243
Interest	$ 1,646	$ 1,384