CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Nov. 02, 2019	Nov. 03, 2018
Cash flows from operating activities:
Net loss	$ (10,353)	$ (11,731)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	743	1,223
Restructuring charges	180	5,615
Intangible asset impairment charge	5,000
Amortization of deferred financing costs	1,755	3,750
Deferred income taxes and noncurrent provisions	1,163	1,079
Stock-based compensation and stock warrant charges	958	729
Loss (gain) on sale of assets		(546)
Changes in operating assets and liabilities, net of effects from business combinations:
Accounts receivable	(989)	3,764
Other receivables	49	66
Prepaid expenses and other current assets	207	314
Other assets	(569)	(980)
Accounts payable	(323)	(507)
Other current liabilities	(2,317)	(7,180)
Deferred revenue	2,243	(1,692)
Net cash used in operating activities	(2,253)	(6,096)
Net cash used in operating activities from discontinued operations	0	(1,380)
Cash flows from investing activities:
Capital investments	(195)	(184)
Proceeds from business disposition and sale of assets		5,643
Net cash provided by (used in) investing activities	(195)	5,459
Cash flows from financing activities:
Proceeds from term loan, subordinated promissory notes and line of credit		42,000
Payments on term loan and line of credit	(950)	(38,100)
Debt issuance costs	(39)	(3,016)
Issuance of common stock	601	4
Net cash (used in) provided by financing activities	(388)	888
Decrease in cash and cash equivalents	(2,836)	(1,129)
Cash and cash equivalents, beginning of period	4,284	3,174
Cash and cash equivalents, end of period	1,448	2,045
Cash paid for:
Income taxes	790	837
Interest	$ 4,923	5,238
Noncash investing and financing activities:
Conversion of junior participation interests to subordinated promissory notes		$ 11,500