Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Current Assets:
Cash	$ 3,672	$ 7,283
Accounts receivable, net of allowance for doubtful accounts of $28 in 2020 and $45 in 2019	2,560	3,780
Prepaid expenses and other current assets	1,496	1,788
Income tax receivable	2,026
Total Current Assets	9,754	12,851
Fixed assets, net of accumulated amortization and depreciation of $15,565 in 2020 and $16,197 in 2019	10,374	10,862
Other assets	920	943
Operating lease right-of-use assets	4,728	2,875
Total Assets	25,776	27,531
Current Liabilities:
Accounts payable	61	617
Accrued expenses	1,649	3,577
Current portion of long-term debt	683	678
Current operating lease liabilities	890	963
Total Current Liabilities	3,283	5,835
Long-term debt	3,789	1,951
Long-term deferred tax liabilities	476	550
Long-term portion of operating lease liabilities	4,304	2,375
Total Liabilities	11,852	10,711
Commitments and Contingencies (Note 6)
Shareholders' Equity:
Preferred stock, $0.005 par value, 873 shares authorized, no shares issued or outstanding
Common stock, $0.005 par value; 50,000 shares authorized Shares issued and outstanding: 6,195 in 2020 and 6,185 in 2019	31	31
Additional paid-in capital	32,564	32,249
Accumulated deficit	(6,956)	(3,754)
Less - Treasury stock, at cost, 668 shares	(10,082)	(10,082)
Accumulated other comprehensive loss	(1,633)	(1,624)
Total Shareholders' Equity	13,924	16,820
Total Liabilities and Shareholders' Equity	$ 25,776	$ 27,531