XML 51 R40.htm IDEA: XBRL DOCUMENT v3.10.0.1
DISCONTINUED OPERATIONS (Details 1) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Costs and Expenses        
Loss from discontinued operations, net of income taxes $ (718) $ (410) $ (710) $ (507)
Switchgear Business [Member]        
Schedule of Equity Method Investments [Line Items]        
Revenues 882 3,614 4,584 5,819
Costs and Expenses        
Cost of goods sold 1,167 3,365 4,115 4,905
Operating Expenses 434 449 1,064 1,075
Interest income (1) (1) (3) (3)
Other expense 189 211 307 349
Total costs and expenses 1,789 4,024 5,483 6,326
Loss before provision for income taxes (907) (410) (899) (507)
Income tax benefit (189)   (189)  
Loss from discontinued operations, net of income taxes $ (718) $ (410) $ (710) $ (507)