XML 15 R6.htm IDEA: XBRL DOCUMENT v3.25.0.1
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Cash flows from operating activities:    
Net loss applicable to common stockholders $ (4,947) $ (9,910)
Adjustments to reconcile net loss to net cash used in operating activities:    
Amortization and depreciation 2,646 3,873
Allowance for credit losses (147) 641
Deferred income taxes 330  
Loss on the disposal of capital assets   178
Stock-based compensation 1,707 2,393
Change in certain assets and liabilities:    
Accounts receivable, net 469 360
Prepaid expenses, other current assets, and other assets 280 1,152
Accounts payable (566) (1,255)
Accrued compensation, other accrued, and other liabilities (755) (1,658)
Deferred revenue and deposits (121) (169)
Net cash used in operating activities (1,104) (4,395)
Cash flows from investing activities:    
Purchases of property and equipment (429) (1,377)
Proceeds from sales of property and equipment   65
Net cash used in investing activities (429) (1,312)
Cash flows from financing activities:    
Proceeds from exercises of stock options, issuance and vesting of restricted stock and employee stock purchase plan, net 3 25
Repayments under finance lease liabilities and related obligations (310) (185)
Net cash used in financing activities (307) (160)
Net decrease in cash and cash equivalents (1,840) (5,867)
Cash and cash equivalents at beginning of period 14,607 20,474
Cash and cash equivalents at end of period 12,767 14,607
Supplemental disclosure of cash flow information:    
Cash paid for income taxes 63 70
Cash paid for interest 124 $ 115
Non-cash purchases of property and equipment $ 383