v2.4.0.8
Consolidated Statements of Cash Flows (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Cash flows from operating activities:      
Net loss $ (637) $ (2,014) $ (886)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:      
Depreciation 566 652 657
Amortization 62 59 161
Loss from sale of property and equipment 6 35 31
Equity in net earnings of unconsolidated affiliates, net of distributions (65) (160) (35)
Stock-based compensation expense 302 456 440
Deferred income taxes 59 (220) (166)
Change in assets and liabilities:      
Accounts receivable (137) 967 (1,037)
Inventory 2,757 (4,437) 60
Prepaids and income tax refunds receivable, net 863 (449) 58
Accounts payable (939) 2,741 19
Accrued liabilities 191 295 (33)
Net cash provided by (used in) operating activities 3,028 (2,075) (731)
Cash flows from investing activities:      
Proceeds from sale of property and equipment 12 23 22
Increase in other assets (107) (160) (123)
Capital expenditures (447) (394) (329)
Net cash used in investing activities (542) (531) (430)
Cash flows from financing activities:      
Borrowings under line-of credit agreements 120,909 124,949 110,648
Repayments under line-of credit agreements (122,543) (124,911) (109,866)
Issuance of common stock under employee equity incentive plans 28 3 19
Common stock cancelled in payment of payroll taxes due on vesting of restricted shares under employee stock incentive plans (49)    
Reduction in pool of windfall tax benefits   (13)  
Net cash (used in) provided by financing activities (1,655) 28 801
Effect of exchange rate changes on cash (633) 340 (300)
Net increase (decrease) in cash and cash equivalents 198 (2,238) (660)
Cash and cash equivalents beginning of year 1,942 4,180 4,840
Cash and cash equivalents end of year 2,140 1,942 4,180
Cash paid (refunded) during the year for:      
Interest 578 552 522
Income taxes $ (337) $ (164) $ (24)