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v3.22.2

Consolidated Balance Sheets - USD ($) $ in Thousands | Jun. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Current assets: |  |  |
Cash |  | $ 163 | $ 4,440
Accounts receivable, net of allowance for doubtful accounts of $30 and $85, respectively |  | 12,956 | 11,372
Unbilled receivables |  | 6,348 | 8,995
Inventories |  | 1,013 | 680
Prepaid and other assets |  | 3,184 | 4,472
Current assets related to discontinued operations |  | 17 | 15
Total current assets |  | 23,681 | 29,974
Property and equipment: |  |  |
Buildings and land |  | 23,281 | 20,631
Equipment |  | 22,933 | 22,131
Vehicles |  | 439 | 443
Leasehold improvements |  | 23 | 23
Office furniture and equipment |  | 1,318 | 1,316
Construction-in-progress |  | 580 | 2,997
Total property and equipment |  | 48,574 | 47,541
Less accumulated depreciation |  | (29,583) | (28,932)
Net property and equipment |  | 18,991 | 18,609
Property and equipment related to discontinued operations | [1] | 81 | 81
Operating lease right-of-use assets |  | 2,202 | 2,460
Intangibles and other long term assets: |  |  |
Permits |  | 9,493 | 9,476
Other intangible assets - net |  | 814 | 894
Finite risk sinking fund (restricted cash) |  | 11,511 | 11,471
Deferred tax assets |  | 3,933 | 3,527
Other assets |  | 442 | 809
Total assets |  | 71,148 | 77,301
Current liabilities: |  |  |
Accounts payable |  | 10,725 | 11,975
Accrued expenses |  | 4,514 | 5,078
Disposal/transportation accrual |  | 1,279 | 1,065
Deferred revenue |  | 3,574 | 5,580
Accrued closure costs - current |  | 425 | 578
Current portion of long-term debt |  | 489 | 393
Current portion of operating lease liabilities |  | 421 | 406
Current portion of finance lease liabilities |  | 219 | 333
Current liabilities related to discontinued operations |  | 914 | 506
Total current liabilities |  | 22,560 | 25,914
Accrued closure costs |  | 7,136 | 6,613
Long-term debt, less current portion |  | 806 | 600
Long-term operating lease liabilities, less current portion |  | 1,784 | 2,029
Long-term finance lease liabilities, less current portion |  | 394 | 884
Long-term liabilities related to discontinued operations |  | 265 | 677
Total long-term liabilities |  | 10,385 | 10,803
Total liabilities |  | 32,945 | 36,717
Commitments and Contingencies (Note 9 ) |  |  |
Stockholders’ Equity: |  |  |
Preferred Stock, $.001 par value; 2,000,000 shares authorized, no shares issued and outstanding |  |  |
Common Stock, $.001 par value; 30,000,000 shares authorized; 13,280,265 and 13,222,552 shares issued, respectively; 13,272,623 and 13,214,910 shares outstanding, respectively |  | 13 | 13
Additional paid-in capital |  | 114,755 | 114,307
Accumulated deficit |  | (76,408) | (73,620)
Accumulated other comprehensive loss |  | (69) | (28)
Less Common Stock in treasury, at cost; 7,642 shares |  | (88) | (88)
Total stockholders’ equity |  | 38,203 | 40,584
Total liabilities and stockholders’ equity |  | $ 71,148 | $ 77,301
[1] | net of accumulated depreciation of $10,000 for each period presented.

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