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v3.23.2

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Current assets: |  |  |
Cash |  | $ 4,750 | $ 1,866
Accounts receivable, net of allowance for credit losses of $13 and $57, respectively |  | 11,930 | 9,364
Unbilled receivables |  | 7,121 | 6,062
Inventories |  | 1,032 | 814
Prepaid and other assets |  | 2,735 | 5,405
Current assets related to discontinued operations |  | 17 | 15
Total current assets |  | 27,585 | 23,526
Property and equipment: |  |  |
Buildings and land |  | 24,069 | 24,021
Equipment |  | 21,922 | 21,242
Vehicles |  | 442 | 442
Leasehold improvements |  | 23 | 23
Office furniture and equipment |  | 1,129 | 1,299
Construction-in-progress |  | 1,143 | 727
Total property and equipment |  | 48,728 | 47,754
Less accumulated depreciation |  | (29,896) | (28,797)
Net property and equipment |  | 18,832 | 18,957
Property and equipment related to discontinued operations | [1] | 81 | 81
Operating lease right-of-use assets |  | 1,732 | 1,971
Intangibles and other long term assets: |  |  |
Permits |  | 9,629 | 9,610
Other intangible assets - net |  | 529 | 629
Finite risk sinking fund (restricted cash) |  | 11,780 | 11,570
Deferred tax assets |  | 4,007 | 4,116
Other assets |  | 405 | 438
Total assets |  | 74,580 | 70,898
Current liabilities: |  |  |
Accounts payable |  | 13,896 | 10,325
Accrued expenses |  | 4,086 | 4,593
Disposal/transportation accrual |  | 1,179 | 887
Deferred revenue |  | 4,852 | 4,813
Accrued closure costs - current |  | 548 | 682
Current portion of long - term debt |  | 456 | 476
Current portion of operating lease liabilities |  | 385 | 416
Current portion of finance lease liabilities |  | 199 | 154
Current liabilities related to discontinued operations |  | 280 | 362
Total current liabilities |  | 25,881 | 22,708
Accrued closure costs |  | 7,491 | 7,284
Long-term debt, less current portion |  | 316 | 563
Long-term operating lease liabilities, less current portion |  | 1,399 | 1,584
Long-term finance lease liabilities, less current portion |  | 350 | 318
Long-term liabilities related to discontinued operations |  | 913 | 908
Total long-term liabilities |  | 10,469 | 10,657
Total liabilities |  | 36,350 | 33,365
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; 13,562,743 and 13,332,398 shares issued, respectively; 13,555,101 and 13,324,756 shares outstanding, respectively |  | 14 | 13
Additional paid-in capital |  | 115,789 | 115,209
Accumulated deficit |  | (77,373) | (77,436)
Accumulated other comprehensive loss |  | (112) | (165)
Less Common Stock in treasury, at cost; 7,642 shares |  | (88) | (88)
Total stockholders’ equity |  | 38,230 | 37,533
Total liabilities and stockholders’ equity |  | $ 74,580 | $ 70,898
[1] | net of accumulated depreciation of $10,000 for each period presented.

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