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
 3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Cash Flows From Operating Activities:    
Net loss $ (2,631) $ (1,672)
Adjustments to reconcile net loss to net cash and cash equivalents used in operating activities:    
Depreciation and amortization 145 125
Provision for bad debts (11) 16
Amortization of discounts on lines of credit 18  
Amortization of debt issuance costs 38  
Stock-based compensation 368 583
Other equity instruments compensation 64 25
Other non-cash compensation 62 62
Deferred income taxes (107)  
Changes in operating assets and liabilities:    
Accounts receivable 1,047 (100)
Inventory (779) 975
Prepaid expenses and other assets 23 606
Customer deposits (304) (145)
Accounts payable and accrued liabilities (659) (957)
Deferred revenue (96) (111)
Net cash and cash equivalents used in operating activities (2,822) (593)
Cash Flows From Investing Activities:    
Additions to property, plant, and equipment (139) (266)
Purchased other intangible assets (10)  
Net cash and cash equivalents used in investing activities (149) (266)
Cash Flows From Financing Activities:    
Borrowings under lines of credit 8,350  
Payments under lines of credit (6,726)  
Proceeds from exercise of stock options 76 277
Net cash and cash equivalents provided by financing activities 1,700 277
Effect of exchange rate changes (43) 47
Change in cash and cash equivalents (1,314) (535)
Cash and cash equivalents, beginning of period 2,543 3,307
Cash and cash equivalents, end of period 1,229 2,772
Supplemental cash flow disclosure:    
Interest paid 31 3
Income taxes paid $ 45 $ 21