Quarterly report [Sections 13 or 15(d)]

Condensed Consolidated Balance Sheets

v3.26.3
Condensed Consolidated Balance Sheets - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Current assets:    
Cash $ 14,743 $ 11,768
Accounts receivable, net of allowance for credit losses of $55 and $309, respectively 10,278 11,228
Unbilled receivables 11,898 8,781
Inventories 2,857 1,563
Prepaid and other assets 4,024 2,971
Current assets related to discontinued operations 105 60
Total current assets 43,905 36,371
Property and equipment:    
Buildings and land 25,819 24,672
Equipment 29,399 27,365
Vehicles 645 411
Leasehold improvements 8 8
Office furniture and equipment 1,074 1,076
Construction-in-progress 7,715 3,998
Total property and equipment 64,660 57,530
Less accumulated depreciation (34,324) (32,930)
Net property and equipment 30,336 24,600
Property and equipment related to discontinued operations [1] 146 146
Operating lease right-of-use assets 1,183 1,445
Intangibles and other long term assets:    
Permits 10,928 10,722
Other intangible assets - net 620 362
Finite risk sinking fund (restricted cash) 13,576 13,216
Other assets 1,747 1,172
Total assets 102,441 88,034
Current liabilities:    
Accounts payable 10,154 7,007
Accrued expenses 6,867 5,222
Disposal/transportation accrual 2,527 1,744
Deferred revenue 10,036 7,007
Accrued closure costs - current 11 27
Current portion of long-term debt 644 562
Current portion of operating lease liabilities 452 416
Current portion of finance lease liabilities 536 313
Current liabilities related to discontinued operations 1,284 270
Total current liabilities 32,511 22,568
Accrued closure costs 9,037 8,698
Long-term debt, less current portion 1,164 1,310
Long-term operating lease liabilities, less current portion 794 1,102
Long-term finance lease liabilities, less current portion 1,238 619
Long-term liabilities related to discontinued operations 2,472 3,598
Total long-term liabilities 14,705 15,327
Total liabilities 47,216 37,895
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; 21,226,930 and 18,525,823 shares issued, respectively; 21,219,288 and 18,518,181 shares outstanding, respectively 21 18
Additional paid-in capital 183,320 161,057
Accumulated deficit (127,863) (110,714)
Accumulated other comprehensive loss (165) (134)
Less Common Stock in treasury, at cost; 7,642 shares (88) (88)
Total stockholders’ equity 55,225 50,139
Total liabilities and stockholders’ equity $ 102,441 $ 88,034
[1] net of accumulated depreciation of $10,000 for each period presented.