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CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified | Sep. 30, 2013 | Dec. 31, 2012
--- | --- | ---
CURRENT ASSETS: |  |
Cash and cash equivalents | $ 22,826 | $ 516
Short-term investments | 867 | 0
Restricted cash | 331 | 330
Accounts receivable, net of allowance for doubtful accounts of $179 and $453 as of September 30, 2013 and December 31, 2012, respectively | 21,777 | 20,039
Inventories, net | 32,856 | 21,988
Prepaid expenses and other current assets | 2,532 | 3,836
Assets held for sale | 2,152 | 8,042
Total current assets | 83,341 | 54,751
Property and equipment, net | 72,761 | 79,889
Intangible assets, net | 6,014 | 7,454
Other assets | 2,194 | 816
TOTAL ASSETS | 164,310 | 142,910
CURRENT LIABILITIES: |  |
Lines of credit and notes payable |  | 955
Current maturities of long-term debt | 342 | 352
Current portions of capital lease obligations | 1,308 | 2,217
Accounts payable | 28,125 | 16,377
Accrued liabilities | 7,030 | 6,012
Customer deposits | 21,482 | 4,063
Liabilities held for sale |  | 3,860
Total current liabilities | 58,287 | 33,836
LONG-TERM LIABILITIES: |  |
Long-term debt, net of current maturities | 2,757 | 2,956
Long-term capital lease obligations, net of current portions | 1,431 | 641
Other | 3,342 | 2,169
Total long-term liabilities | 7,530 | 5,766
COMMITMENTS AND CONTINGENCIES |  |
STOCKHOLDERS' EQUITY: |  |
Preferred stock, $0.001 par value; 10,000,000 shares authorized; no shares issued or outstanding |  |
Common stock, $0.001 par value; 30,000,000 shares authorized; 14,563,228 and 14,197,792 shares issued and outstanding as of September 30, 2013 and December 31, 2012, respectively | 15 | 14
Additional paid-in capital | 375,542 | 373,605
Accumulated deficit | (277,064) | (270,311)
Total stockholders' equity | 98,493 | 103,308
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY | $ 164,310 | $ 142,910

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