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CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified | Dec. 31, 2012 | Dec. 31, 2011
--- | --- | ---
Current assets: |  |  |  |
Cash | $ 4,368 |  | $ 12,055 |
Restricted cash | 35 |  | 1,535 |
Accounts receivable, net of allowance for doubtful accounts of $2,507 and $2,441, respectively | 11,395 |  | 16,848 | [1]
Unbilled receivables - current | 8,530 |  | 9,632 |
Retainage receivable | 312 |  | 912 |
Inventories | 473 |  | 573 |
Prepaid and other assets | 3,282 |  | 4,661 |
Deferred tax assets - current | 1,316 |  | 3,365 |
Current assets related to discontinued operations | 499 |  | 693 |
Total current assets | 30,210 |  | 50,274 |
Property and equipment: |  |  |  |
Buildings and land | 26,297 |  | 26,026 |
Equipment | 34,657 |  | 34,283 |
Vehicles | 661 |  | 818 |
Leasehold improvements | 11,625 |  | 11,529 |
Office furniture and equipment | 2,116 |  | 2,081 |
Construction-in-progress | 334 |  | 764 |
Total property and equipment | 75,690 |  | 75,501 |
Less accumulated depreciation and amortization | (40,376) |  | (35,666) |
Net property and equipment | 35,314 |  | 39,835 |
Property and equipment related to discontinued operations | 1,614 |  | 1,650 |
Intangibles and other long term assets: |  |  |  |
Permits | 16,799 |  | 16,854 |
Goodwill | 29,186 | [2] | 29,186 | [1],[2]
Other intangible assets - net | 3,610 |  | 4,517 | [1]
Unbilled receivables - non-current | 137 |  | 424 |
Finite risk sinking fund | 21,272 |  | 19,354 |
Other assets | 1,549 |  | 1,560 |
Total assets | 139,691 |  | 163,654 |
Current liabilities: |  |  |  |
Accounts payable | 8,657 |  | 13,313 | [1]
Accrued expenses | 6,672 |  | 9,434 | [1]
Disposal/transportation accrual | 2,294 |  | 1,957 |
Unearned revenue | 3,695 |  | 6,260 |
Billing in excess of costs and estimated earnings | 1,934 |  | 6,058 |
Current liabilities related to discontinued operations | 1,512 |  | 2,197 |
Current portion of long-term debt | 2,794 |  | 3,521 |
Total current liabilities | 27,558 |  | 42,740 |
Accrued closure costs | 11,349 |  | 11,937 |
Other long-term liabilities | 674 |  | 610 |
Deferred tax liabilities | 1,340 |  | 4,088 |
Long-term liabilities related to discontinued operations | 1,829 |  | 1,775 |
Long-term debt, less current portion | 11,402 |  | 14,195 | [1]
Total long-term liabilities | 26,594 |  | 32,605 |
Total liabilities | 54,152 |  | 75,345 |
Commitments and Contingencies |  |  |  |
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 | 1,285 |  | 1,285 |
Stockholders' Equity: |  |  |  |
Preferred Stock, $.001 par value; 2,000,000 shares authorized, no shares issued and outstanding | 0 |  | 0 |
Common Stock, $.001 par value; 75,000,000 shares authorized, 11,247,642 and 11,213,587 shares issued, respectively; 11,240,000 and 11,205,945 shares outstanding, respectively | 11 |  | 11 |
Additional paid-in capital | 102,864 |  | 102,456 |
Accumulated deficit | (19,103) |  | (15,744) | [1]
Accumulated other comprehensive loss | (2) |  | (3) |
Less Common Stock in treasury, at cost; 7,642 shares | (88) |  | (88) |
Total Perma-Fix Environmental Services, Inc. stockholders' equity | 83,682 |  | 86,632 |
Non-controlling interest | 572 |  | 392 |
Total stockholders' equity | 84,254 |  | 87,024 |
Total liabilities and stockholders' equity | $ 139,691 |  | $ 163,654 |
[1] | As presented in the accompanying consolidated financial statements contained herein within this Form 10-K/A – Amendment No. 1.
[2] | No impairment losses have been recorded.

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