Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
CURRENT ASSETS:
Cash and cash equivalents	$ 10,857	$ 11,471
Accounts receivable, net of allowance for doubtful accounts of $15 (2016) and $115 (2015)	7,972	8,163
Prepaid expenses and other current assets	3,864	7,524
Inventory, net	250	2,253
Income tax receivable	3,314	7,730
Deferred subscription solicitation and commission costs	5,050	6,961
Assets held for sale	104
Total current assets	31,411	44,102
PROPERTY AND EQUIPMENT, net	10,611	13,438
GOODWILL	9,763	9,763
INTANGIBLE ASSETS, net	210	1,693
OTHER ASSETS	862	1,034
TOTAL ASSETS	52,857	70,030
CURRENT LIABILITIES:
Accounts payable	2,536	3,207
Accrued expenses and other current liabilities	11,068	15,845
Accrued payroll and employee benefits	4,256	7,091
Commissions payable	316	375
Current portion of long-term debt, net	2,146
Capital leases, current portion	471	631
Deferred revenue	8,295	2,380
Liabilities held for sale	104
Total current liabilities	29,192	29,529
LONG-TERM DEBT, net	10,092
OBLIGATIONS UNDER CAPITAL LEASES, less current portion	865	1,147
OTHER LONG-TERM LIABILITIES	3,436	3,971
DEFERRED TAX LIABILITY, net	1,905	1,905
TOTAL LIABILITIES	45,490	36,552
COMMITMENTS AND CONTINGENCIES (see Notes 18 and 19)
STOCKHOLDERS’ EQUITY:
Common stock at $0.01 par value, shares authorized 50,000; shares issued 27,303 (2016) and 26,730 (2015); shares outstanding 23,733 (2016) and 23,236 (2015)	273	267
Additional paid-in capital	142,247	137,705
Treasury stock, shares at cost; 3,570 (2016) and 3,494 (2015)	(33,822)	(33,632)
Accumulated deficit	(101,331)	(70,862)
TOTAL STOCKHOLDERS’ EQUITY	7,367	33,478
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 52,857	$ 70,030