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Business Combination (Tables) | 12 Months Ended
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Dec. 31, 2019
Business Combinations [Abstract] |
Schedule of Acquisition | The following table presents the allocation of the consideration paid to the assets acquired and liabilities assumed, based on their fair values, in the acquisition of WattMaster described above:
| (in thousands) |
Accounts receivable | $ | 1,082 |
Inventories | 1,380 |
Property, plant and equipment | 340 |
Intellectual property | 700 |
Goodwill | 3,229 |
Assumed current liabilities | (354) |
Consideration paid | $ | 6,377 |

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