XML 59 R48.htm IDEA: XBRL DOCUMENT v3.8.0.1
GOODWILL AND OTHER INTANGIBLE ASSETS (Details)
$ in Thousands
3 Months Ended
Mar. 31, 2018
USD ($)
Goodwill  
Balance, beginning $ 9,503
No activity
Balance, ending 9,503
Accumulated impairment losses:  
Balance, beginning (976)
No activity
Balance, ending (976)
Net Goodwill 8,527
T And D Segment [Member]  
Goodwill  
Balance, beginning 6,533
No activity
Balance, ending 6,533
Accumulated impairment losses:  
Balance, beginning (976)
No activity
Balance, ending (976)
Net Goodwill 5,557
Critical Power Segment [Member]  
Goodwill  
Balance, beginning 2,970
No activity
Balance, ending 2,970
Accumulated impairment losses:  
Net Goodwill $ 2,970