XML 15 R5.htm IDEA: XBRL DOCUMENT v3.10.0.1
Condensed Consolidated Statements of Cash Flows - USD ($)
 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Operating activities:    
Net income $ 737,000 $ 656,000
Adjustments to reconcile net income to net cash provided by operating activities:    
Depreciation and amortization 121,000 157,000
Provision for sales returns and doubtful accounts 3,000 154,000
Stock based compensation 2,000 3,000
Loss on investments 185,000 107,000
Changes in assets and liabilities:    
Accounts receivable 255,000 (502,000)
Inventories 252,000 (458,000)
Prepaid expenses and other current assets 4,000 (112,000)
Accounts payable (137,000) 111,000
Accrued liabilities (25,000) 77,000
Other assets and liabilities 12,000 (3,000)
Total adjustments 672,000 (466,000)
Net cash provided by operating activities 1,409,000 190,000
Investing activities:    
Acquisition of property & equipment (5,000) (35,000)
Investment in securities 0 (93,000)
Net cash used for investing activities (5,000) (128,000)
Financing activities:    
Payments on notes payable (500,000) 0
Dividend payments (418,000) (414,000)
Proceeds from stock options exercised 60,000 40,000
Net cash used for financing activities (858,000) (374,000)
Impact of exchange rates on cash (6,000) (14,000)
Net increase (decrease) in cash and cash equivalents 540,000 (326,000)
Cash and cash equivalents, beginning of period 3,250,000 4,018,000
Cash and cash equivalents, end of period 3,790,000 3,692,000
Supplemental disclosures of cash flow information:    
Cash paid for interest 9,000 32,000
Cash paid for income taxes, net $ 3,000 $ 3,000