CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Current assets:    
Cash and cash equivalents $ 2,648 $ 2,656
Accounts receivable, net of allowance for doubtful accounts of $138 and $311, respectively 3,063 2,534
Inventories 648 825
Prepaid expenses and other current assets 445 660
Total current assets 6,804 6,675
Property and equipment:    
Furniture and fixtures 491 449
Leasehold improvements 426 406
Equipment 3,397 3,443
Property and equipment, gross 4,314 4,298
Accumulated depreciation 3,796 3,601
Property and equipment, net 518 697
Intangible assets, net 1,210 454
Deferred income taxes 19 62
Discontinued operations assets 420 7,002
TOTAL ASSETS 8,971 14,890
Current liabilities:    
Accounts payable 1,519 2,451
Warranty 760 824
Accrued compensation 722 517
Other current liabilities $ 573 585
Accrued restructuring 216
Total current liabilities $ 3,574 4,593
Deferred income taxes $ 165
Other long-term liabilities
Discontinued operations liabilities   $ 1,812
Shareholders' equity    
Preferred stock, $.01 par value; 5,000,000 shares authorized, none issued or outstanding
Common stock, $.01 par value; 20,000,000 shares authorized, 5,028,000 and 4,995,963 issued and outstanding, respectively $ 49 $ 49
Additional paid-in capital 23,826 23,547
Accumulated other comprehensive loss (258) (158)
Accumulated deficit (18,220) (15,118)
Total shareholders' equity 5,397 8,320
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY $ 8,971 $ 14,890