v3.8.0.1
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands
 9 Months Ended
Oct. 31, 2017
Oct. 31, 2016
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net (loss) income $ (617) $ 1,152
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities:    
Depreciation and amortization 2
Stock-based compensation expense 19 18
Changes in operating assets and liabilities    
Accounts receivable due from suppliers 122
Other current assets (4) 12
Accounts payable (3) (756)
Accrued liabilities (119) (369)
Income taxes payable (5)
Net cash (used in) provided by operating activities (729) 181
CASH FLOWS FROM INVESTING ACTIVITIES:    
Restricted cash 77
Net cash provided by investing activities 77
CASH FLOWS FROM FINANCING ACTIVITIES:    
Proceeds from issuance of preferred shares 700
Net cash provided by financing activities 700
Net (decrease) increase in cash and cash equivalents (29) 258
Cash and cash equivalents, beginning of period 618 680
Cash and cash equivalents, end of period 589 938
Supplementary disclosures of cash flow information:    
Cash paid for income taxes, net of refunds $ 6