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GOODWILL AND OTHER INTANGIBLE ASSETS (Details 1)
$ in Thousands
6 Months Ended
Jun. 30, 2019
USD ($)
Intangible assets, balance $ 124
Amortization (21)
Intangible assets, balance 103
Critical Power Segment [Member]  
Intangible assets, balance 124
Amortization (21)
Intangible assets, balance $ 103