v2.4.0.6

Consolidated Statements of Cash Flows (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Cash flows from operating activities: |  |  |
Net loss | $ (24,911,000) | $ (11,430,000) | $ (4,033,000)
Adjustments to reconcile net loss to net cash used in operating activities: |  |  |
Depreciation and amortization expenses | 3,461,000 | 2,296,000 | 2,507,000
Impairment of intangible assets | 383,000 |  |
Provisions for returns | (1,043,000) | (18,000) | 515,000
Bad debt expense | 370,000 | 1,574,000 | 324,000
Reserve for inventory obsolescence | (471,000) | 3,121,000 | 359,000
Stock-based compensation expense | 1,907,000 | 1,062,000 | 634,000
Deferred rent expense | 40,000 | 190,000 | 183,000
Amortization expense related to warrants issued to third-party | 200,000 | 100,000 |
Amortization of discount on notes payable to related-party stockholders | 318,000 |  |
Change in fair value of embedded derivative financial liability to related-party stockholders | 105,000 |  |
(Increase) decrease in: |  |  |
Accounts receivable | 16,000 | (308,000) | 441,000
Inventories | 11,903,000 | (9,063,000) | (7,819,000)
Prepaid expenses and other current assets | 2,095,000 | (3,061,000) | (651,000)
Other assets | (18,000) | (71,000) |
Increase (decrease) in: |  |  |
Accounts payable | 3,850,000 | 5,677,000 | 152,000
Accrued expenses and other current liabilities | (1,725,000) | 1,174,000 | (127,000)
Interest payable to related-party stockholders | 130,000 |  |
Deferred revenue | 376,000 | 690,000 | 29,000
Net cash used in operating activities | (3,014,000) | (8,067,000) | (7,486,000)
Cash flows from investing activities: |  |  |
Purchases of property and equipment | (3,233,000) | (4,832,000) | (2,139,000)
Net cash used in investing activities | (3,233,000) | (4,832,000) | (2,139,000)
Cash flows from financing activities: |  |  |
Borrowings under revolving credit facility | 15,778,000 |  |
Repayments under revolving credit facility | (10,467,000) |  |
Proceeds from notes issued to related-party stockholders | 3,000,000 |  |
Deferred financing costs | (559,000) |  |
Cash securing letters of credit | (4,635,000) |  |
Net proceeds from common stock issuance to related-party stockholders |  | 6,418,000 | 10,020,000
Proceeds from exercise of stock options |  | 33,000 |
Proceeds from capital contribution of non-controlling interest in subsidiary |  | 432,000 |
Purchase of treasury stock |  |  | (15,000)
Net cash provided by financing activities | 3,117,000 | 6,883,000 | 10,005,000
Net (decrease) increase in cash and cash equivalents | (3,130,000) | (6,016,000) | 380,000
Cash and cash equivalents – beginning of year | 4,413,000 | 10,429,000 | 10,049,000
Cash and cash equivalents – end of year | 1,283,000 | 4,413,000 | 10,429,000
Supplemental disclosure of cash flow information: |  |  |
Cash paid during the year for interest expense | 374,000 | 291,000 | 219,000
Supplemental non-cash financing disclosure of cash flow information: |  |  |
Issuance of common stock for asset acquisition | 600,000 |  |
Issuance of warrants with the related party notes issuance | 574,000 |  |
Related Party Stockholders [Member] |  |  |
Adjustments to reconcile net loss to net cash used in operating activities: |  |  |
Amortization of discount on notes payable to related-party stockholders | 318,000 |  |
Supplemental disclosure of cash flow information: |  |  |
Cash paid during the year for interest expense | $ 30,000 |  |

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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Value of shares of stock issued during the period as part of a transaction to acquire assets that do not qualify as a business combination. + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration