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Condensed Consolidated Balance Sheets - USD ($)
$ in Thousands
Dec. 31, 2020
Dec. 31, 2019
Current Assets:    
Cash and cash equivalents $ 777 $ 3,209
Restricted cash 50
Accounts receivable, net of allowances of $748 and $354, respectively 116 1,195
Site equipment to be installed 655 1,090
Prepaid expenses and other current assets 176 526
Total current assets 1,724 6,070
Restricted cash, long-term 150
Operating lease right-of-use assets 36 2,101
Fixed assets, net 502 2,822
Software development costs, net of accumulated amortization of $3,081 and $3,341, respectively 1,361 1,915
Deferred costs 72 274
Goodwill 696
Other assets 50 97
Total assets 3,745 14,125
Current Liabilities:    
Accounts payable 270 835
Accrued compensation 64 588
Accrued expenses 238 490
Sales taxes payable 6 131
Income taxes payable 9 3
Current portion of long-term debt 1,500 2,739
Current portion of obligations under operating leases 36 409
Current portion of obligations under finance leases 22 21
Current portion of deferred revenue 76 460
Other current liabilities 139 419
Total current liabilities 2,360 6,095
Long-term debt 532
Long-term obligations under operating leases 2,891
Long-term obligations under finance leases 20
Long-term deferred revenue 2 2
Other liabilities 26
Total liabilities 2,894 9,034
Shareholders' Equity    
Series A 10% cumulative convertible preferred stock, $0.005 par value, $156 liquidation preference, 156 shares authorized, issued and outstanding at December 31, 2020 and 2019 1 1
Common stock, $0.005 par value, 15,000 shares authorized at December 31, 2020 and 2019; 2,966 and 2,901 shares issued at December 31, 2020 and 2019, respectively 15 14
Treasury stock, at cost, 10 shares at December 31, 2020 and 2019 (456) (456)
Additional paid-in capital 136,934 136,721
Accumulated deficit (135,888) (131,457)
Accumulated other comprehensive income 245 268
Total shareholders' equity 851 5,091
Total liabilities and shareholders' equity $ 3,745 $ 14,125