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Consolidated Balance Sheets (Unaudited) (USD $) | Jun. 30, 2014 | Dec. 31, 2013
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Current assets: |  |
Cash | $ 36,000 | $ 333,000
Restricted cash | 35,000 | 35,000
Accounts receivable, net of allowance for doubtful accounts of $1,919 and $1,932, respectively | 10,900,000 | 8,106,000
Unbilled receivables - current | 4,201,000 | 4,917,000
Inventories | 507,000 | 520,000
Prepaid and other assets | 2,212,000 | 3,084,000
Current assets related to discontinued operations | 79,000 | 3,114,000
Total current assets | 17,970,000 | 20,109,000
Property and equipment: |  |
Buildings and land | 19,863,000 | 19,486,000
Equipment | 35,684,000 | 35,279,000
Vehicles | 557,000 | 610,000
Leasehold improvements | 11,625,000 | 11,625,000
Office furniture and equipment | 2,046,000 | 2,046,000
Construction-in-progress | 556,000 | 630,000
| 70,331,000 | 69,676,000
Less accumulated depreciation and amortization | (45,921,000) | (43,616,000)
Net property and equipment | 24,410,000 | 26,060,000
Property and equipment related to discontinued operations | 681,000 | 1,367,000
Intangibles and other long term assets: |  |
Permits | 16,718,000 | 16,744,000
Goodwill | 950,000 | 1,330,000
Other intangible assets – net | 2,701,000 | 2,980,000
Unbilled receivables – non-current | 225,000 | 302,000
Finite risk sinking fund | 21,321,000 | 21,307,000
Other assets | 1,326,000 | 1,401,000
Total assets | 86,302,000 | 91,600,000
Current liabilities: |  |
Accounts payable | 5,897,000 | 5,462,000
Accrued expenses | 4,758,000 | 5,201,000
Disposal/transportation accrual | 2,125,000 | 1,385,000
Unearned revenue | 3,182,000 | 4,149,000
Current liabilities related to discontinued operations | 2,144,000 | 3,994,000
Current portion of long-term debt | 3,555,000 | 2,876,000
Total current liabilities | 21,661,000 | 23,067,000
Accrued closure costs | 5,366,000 | 5,222,000
Other long-term liabilities | 771,000 | 739,000
Deferred tax liabilities | 1,072,000 | 1,012,000
Long-term liabilities related to discontinued operations | 807,000 | 602,000
Long-term debt, less current portion | 10,891,000 | 11,372,000
Total long-term liabilities | 18,907,000 | 18,947,000
Total liabilities | 40,568,000 | 42,014,000
Preferred Stock of subsidiary, $1.00 par value; 1,467,396 shares authorized, 1,284,730 shares issued and outstanding, liquidation value $1.00 per share plus accrued and unpaid dividends of $771 and $738, respectively | 1,285,000 | 1,285,000
Stockholders' Equity: |  |
Common Stock, $.001 par value; 75,000,000 shares authorized, 11,440,228 and 11,406,573 shares issued, respectively; 11,432,586 and 11,398,931 shares outstanding, respectively | 11,000 | 11,000
Additional paid-in capital | 103,566,000 | 103,454,000
Accumulated deficit | (59,036,000) | (55,078,000)
Accumulated other comprehensive (loss) income | (4,000) | 2,000
Less Common Stock in treasury, at cost; 7,642 shares | (88,000) | (88,000)
Total stockholders' equity | 44,449,000 | 48,301,000
Total liabilities and stockholders' equity | $ 86,302,000 | $ 91,600,000

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