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Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified | Sep. 30, 2013 | Dec. 31, 2012 | Sep. 30, 2012
--- | --- | --- | ---
Current assets: |  |  |
Cash | $ 92 | $ 4,368 | $ 2,753
Restricted cash | 35 | 35 |
Accounts receivable, net of allowance for doubtful accounts of $1,955 and $2,507, respectively | 12,240 | 11,395 |
Unbilled receivables - current | 6,770 | 8,530 |
Retainage receivable | 565 | 312 |
Inventories | 456 | 473 |
Prepaid and other assets | 3,208 | 3,282 |
Deferred tax assets -current | 3,590 | 1,316 |
Current assets related to discontinued operations | 3,794 | 499 |
Total current assets | 30,750 | 30,210 |
Property and equipment: |  |  |
Buildings and land | 26,323 | 26,297 |
Equipment | 34,839 | 34,657 |
Vehicles | 661 | 661 |
Leasehold improvements | 11,625 | 11,625 |
Office furniture and equipment | 2,107 | 2,116 |
Construction-in-progress | 484 | 334 |
Total property and equipment | 76,039 | 75,690 |
Less accumulated depreciation and amortization | (43,669) | (40,376) |
Net property and equipment | 32,370 | 35,314 |
Property and equipment related to discontinued operations | 1,493 | 1,614 |
Intangibles and other long term assets: |  |  |
Permits | 16,759 | 16,799 |
Goodwill | 28,037 | 29,186 |
Other intangible assets - net | 3,166 | 3,610 |
Unbilled receivables - non-current | 65 | 137 |
Finite risk sinking fund | 21,299 | 21,272 |
Deferred tax asset, net of liabilities |  |  |
Other assets | 1,437 | 1,549 |
Total assets | 135,376 | 139,691 |
Current liabilities: |  |  |
Accounts payable | 5,319 | 8,657 |
Accrued expenses | 6,214 | 6,672 |
Disposal/transportation accrual | 1,350 | 2,294 |
Unearned revenue | 5,393 | 3,695 |
Billings in excess of costs and estimated earnings | 510 | 1,934 |
Current liabilities related to discontinued operations | 4,999 | 1,512 |
Current portion of long-term debt | 2,486 | 2,794 |
Total current liabilities | 26,271 | 27,558 |
Accrued closure costs | 11,463 | 11,349 |
Other long-term liabilities | 723 | 674 |
Deferred tax liabilities | 1,430 | 1,340 |
Long-term liabilities related to discontinued operations | 1,494 | 1,829 |
Long-term debt, less current portion | 13,135 | 11,402 |
Total long-term liabilities | 28,245 | 26,594 |
Total liabilities | 54,516 | 54,152 |
Commitments and Contingencies |  |  |
Preferred Stock, $.001 par value; 2,000,000 shares authorized, no shares issued and outstanding | 1,285 | 1,285 |
Stockholders' Equity: |  |  |
Common Stock, $.001 par value; 75,000,000 shares authorized, 11,392,132 and 11,247,642 shares issued, respectively; 11,384,490 and 11,240,000 shares outstanding, respectively | 11 | 11 |
Additional paid-in capital | 103,353 | 102,864 |
Accumulated deficit | (23,699) | (19,103) |
Accumulated other comprehensive loss | (2) | (2) |
Less Common Stock in treasury, at cost; 7,642 shares | (88) | (88) |
Total Perma-Fix Environmental Services, Inc. stockholders' equity | 79,575 | 83,682 |
Non-controlling interest | 0 | 572 |
Total stockholders' equity | 79,575 | 84,254 |
Liabilities and Equity | $ 135,376 | $ 139,691 |

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