Quarterly report pursuant to Section 13 or 15(d)

Consolidated Statements Of Cash Flows

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Consolidated Statements Of Cash Flows (USD $)
In Thousands, unless otherwise specified
 6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Cash Flows From Operating Activities:    
Net loss $ (5,199) $ (3,549)
Adjustments to reconcile net loss to net cash and cash equivalents used in operating activities:    
Depreciation and amortization 298 247
Loss on disposal of assets, net   6
Provision for bad debts 91 315
Amortization of discounts on lines of credit 36 7
Amortization of debt issuance costs 81 15
Stock-based compensation 748 923
Other equity instruments compensation 64 23
Other non-cash compensation 124 124
Deferred income taxes (71)  
Changes in operating assets and liabilities:    
Restricted cash   (106)
Accounts receivable 112 (992)
Inventory (1,417) 612
Prepaid expenses and other assets 59 723
Customer deposits (408) 7
Accounts payable and accrued liabilities 490 (2,144)
Deferred revenue (103) 515
Net cash and cash equivalents used in operating activities (5,095) (3,274)
Cash Flows From Investing Activities:    
Additions to property, plant, and equipment (331) (457)
Purchased other intangible assets (10)  
Net cash and cash equivalents used in investing activities (341) (457)
Cash Flows From Financing Activities:    
Borrowings under lines of credit 19,550 2,350
Payments under lines of credit (15,195) (415)
Payment of debt issuance costs   (295)
Proceeds from exercise of stock options and warrants 697 428
Net cash and cash equivalents provided by financing activities 5,052 2,068
Effect of exchange rate changes (58) (37)
Change in cash and cash equivalents (442) (1,700)
Cash and cash equivalents, beginning of period 2,543 3,307
Cash and cash equivalents, end of period 2,101 1,607
Supplemental cash flow disclosure:    
Interest paid 81 10
Income taxes paid $ 49 $ 29