Reorganization (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Current assets of discontinued operations
Cash		$ 153
Accounts receivable, net		1,206
Other assets		337
Total		1,696
Noncurrent assets of discontinued operations
Property and equipment (net)		26
Intangible assets, net		2,222
Investment		17
Total		2,265
Current liabilities of discontinued operations
Accounts payable		187
Accrued expenses		18
Accrued compensation		5
Income taxes		90
Total		300
Long-term liabilities of discontinued operations
Deferred income taxes		172
Mandatorily redeemable shares		62
Total		$ 234