Quarterly report pursuant to Section 13 or 15(d)

Segment Reporting and Foreign Operations (Details 1)

v3.10.0.1
Segment Reporting and Foreign Operations (Details 1) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Segment Reporting and Foreign Operations [Abstract]        
Income from operations of reportable segments $ 1,011 $ 3,384 $ 2,246 $ 6,673
Unallocated operating expenses (7,460) (8,614) (14,303) (17,260)
Interest expense (356) (1,344) (1,638) (2,027)
Other income (expense) 950 152 1,596 143
Loss from discontinued operations (9) (17)
Consolidated loss before income taxes $ (5,855) $ (6,431) $ (12,099) $ (12,488)