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Other Financial Statement Information | 9 Months Ended
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Sep. 30, 2013
Other Financial Statement Information [Abstract] |
Other Financial Statement Information | NOTE 2: OTHER FINANCIAL STATEMENT INFORMATION The following tables provide details of selected financial statement items: ALLOWANCE FOR DOUBTFUL RECEIVABLES
|  | Nine Months Ended |  |  | Year Ended |
|  | September 30, 2013 |  |  | December 31, 2012 |
Balance at beginning of period | $ | 49 |  | $ | 50 |
Provision for doubtful receivables |  | 9 |  |  | - |
Write-offs |  | (16) |  |  | (1) |
Balance at end of period | $ | 42 |  | $ | 49 |
INVENTORIES
|  | September 30, |  |  | December 31, |
|  | 2013 |  |  | 2012 |
Finished goods | $ | 35 |  | $ | 103 |
Work-in-process |  | 91 |  |  | 55 |
Total inventories | $ | 126 |  | $ | 158 |
PROPERTY AND EQUIPMENT
|  | September 30, |  |  | December 31, |
|  | 2013 |  |  | 2012 |
Leased equipment | $ | 89 |  | $ | 89 |
Equipment |  | 1,202 |  |  | 1,192 |
Leasehold improvements |  | 381 |  |  | 381 |
Demonstration equipment |  | 5 |  |  | 5 |
Purchased software |  | 365 |  |  | 373 |
Furniture and fixtures |  | 569 |  |  | 572 |
Total property and equipment | $ | 2,611 |  | $ | 2,612 |
Less: accumulated depreciation and amortization |  | (2,342) |  |  | (2,197) |
Net property and equipment | $ | 269 |  | $ | 415 |
OTHER ASSETS Other assets consist of long-term deposits on operating leases. DEFERRED REVENUE
|  | September 30, |  |  | December 31, |
|  | 2013 |  |  | 2012 |
Deferred software maintenance | $ | 658 |  | $ | 480 |
Customer deposits and deferred project revenue |  | 117 |  |  | 116 |
Total deferred revenue | $ | 775 |  | $ | 596 |
ACCRUED LIABILITIES
|  | September 30, |  |  | December 31, |
|  | 2013 |  |  | 2012 |
Compensation | $ | 285 |  | $ | 254 |
Accrued rent |  | 186 |  |  | 208 |
Sales tax and other |  | 48 |  |  | 65 |
Total accrued liabilities | $ | 519 |  | $ | 527 |
See Note 4 for additional information on accrued remaining lease obligations. SUPPLEMENTAL CASH FLOW INFORMATION
|  | Nine Months Ended |
|  | September 30, |
|  | 2013 |  |  | 2012 |
Cash paid for: |  |  |  |  |  |
Interest | $ | 19 |  | $ | 4 |

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