Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
OPERATING ACTIVITIES:
Net income (loss)	$ (1,024)	$ 18,073
Income from discontinued operations		(18,743)
Loss from continuing operations	$ (1,024)	(670)
Adjustments to reconcile net loss from continuing operations to net cash used for operating activities:
Depreciation and amortization	59	36
Stock-based compensation expense	5	$ 4
Non-cash investment expense	700
Equity in (income) loss of affiliate company	6	$ 6
Changes in operating assets and liabilities:
Accounts receivable	(2)	53
Other current assets	(225)	128
Other long term assets	15	3
Accounts payable	113	36
Accrued payroll	94	(63)
Deferred revenue, current portion	144	(3)
Accrued expenses	10	$ 7
Other current liabilities	32
Deferred revenue, net of current portion	$ (90)	$ 34
Other long-term liabilities		(18)
Net cash used for operating activities	$ (163)	(447)
INVESTING ACTIVITIES:
Purchases of property and equipment	(95)	$ (10)
Proceeds from sale of long term investment	$ 2,248
Purchase of long-term investment		$ (30)
Net cash used for investing activities	$ 2,153	$ (40)
FINANCING Activities:
Distribution of dividend to stockholders	(3,056)
Net cash used for financing activities	(3,056)
Net cash provided by (used for) operating activities from discontinued operations	$ (120)	$ 415
Net cash provided by investing activities from discontinued operations		18,202
Net cash provided by (used for) discontinued operations	$ (120)	18,617
Effects of exchange rate changes on cash	(5)	(4)
Net increase (decrease) in cash	(1,191)	18,126
Cash at beginning of period	18,059	2,624
Cash at end of period	16,868	$ 20,750
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:
Cash paid during the period for income taxes	$ 120