v3.25.4
Consolidated Statements of Cash Flows - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Cash Flows From Operating Activities:    
Net income $ 3,531,000 $ 3,929,000
Adjustments to reconcile net income to net cash and cash equivalents provided by operating activities:    
Stock-based compensation 540,000 463,000
Depreciation and amortization 925,000 873,000
Equity in income of unconsolidated affiliate (182,000) (629,000)
Gain on sale of property and equipment 0 (30,000)
Non-cash lease expense 939,000 899,000
Deferred income taxes 176,000 61,000
Changes in operating assets and liabilities:    
Accounts receivable, net (3,244,000) 1,811,000
Accounts receivable, related party 0 (160,000)
Inventory, net (865,000) (2,602,000)
Prepaid expenses 580,000 1,634,000
Accounts payable and accrued liabilities 863,000 325,000
Lease liabilities (893,000) (876,000)
Net cash provided by operating activities 2,370,000 5,698,000
Cash Flows From Investing Activities:    
Purchases of property and equipment (639,000) (3,806,000)
Proceeds from sale of property and equipment 0 30,000
Net cash used in investing activities (639,000) (3,776,000)
Cash Flows From Financing Activities:    
Proceeds from exercise of stock options 0 832,000
Repurchase of common stock (3,345,000) (4,452,000)
Treasury stock excise tax (34,000) (44,000)
Net cash used in financing activities (3,379,000) (3,664,000)
Decrease in cash and cash equivalents (1,648,000) (1,742,000)
Cash and cash equivalents, beginning of the period 18,636,000 20,378,000
Cash and cash equivalents, end of the period 16,988,000 18,636,000
Supplemental disclosure of cash flow information:    
Cash paid for income taxes 890,000 1,435,000
Supplemental disclosure of non-cash transactions:    
Net non-cash changes to operating leases $ 0 $ 4,803,000