Business combination location within acquirees segment.

No definition available.

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- Definition

Business combination primary form of consideration.

+ References

No definition available.

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- Definition

Date when the acquirer obtains control of the acquiree, in CCYY-MM-DD format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 10

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Acquisition Date

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- Definition

Name of the acquired entity.

+ References

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-Paragraph 2

-Subparagraph (a)

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- Definition

Amount of tangible or intangible assets, including a business or subsidiary of the acquirer transferred by the entity to the former owners of the acquiree. Excludes cash.

+ References

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-Publisher FASB

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-SubTopic 30

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- Definition

Amount of assets acquired at the acquisition date.

+ References

+ Details

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- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

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- Definition

Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date.

+ References

+ Details

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- Definition

Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

+ References

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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

+ References

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- Definition

Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

+ References

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-Publisher FASB

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- Definition

Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

+ References

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- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

+ References

+ Details

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- Definition

The assets recognized for each amount of assets recorded in a transaction with the acquiree that is recognized separately from the acquisition of assets and assumptions of liabilities in the business combination.

+ References

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- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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Acquisitions (Summary of Acquisitions) (Details) (USD $)	0 Months Ended	3 Months Ended	0 Months Ended
	Dec. 02, 2014	Mar. 31, 2015	Jan. 16, 2015	Dec. 31, 2014
Purchase Price Allocation
Goodwill		$ 10,624,000us-gaap_Goodwill		$ 9,606,000us-gaap_Goodwill
Net assets acquired		3,140,000
Titan Energy Worldwide Inc. [Member]
Business Acquisition [Line Items]
Business Acquisition, Name of Acquired Entity		Titan Energy Worldwide, Inc.
Business acquisition, effective date of acquisition		Dec. 02, 2014
Business combination location within acquiree's segment		Critical Power
Business combination primary form of consideration		Cash/stock
Purchase Price
Cash consideration	953,000
Common stock consideration	1,005,000
Purchase Price Allocation
Current assets, including cash and cash equivalents	3,721,000
Property, plant and equipment	410,000
Identifiable intangible assets	5,147,000
Goodwill	2,719,000
Total assets acquired	11,997,000
Current liabilities	(6,881,000)
Notes payable	(3,158,000)
Net assets acquired	1,958,000	1,958,000
Cash and cash equivalents	100,000
Harmonics Holdings Inc. [Member]
Business Acquisition [Line Items]
Business Acquisition, Name of Acquired Entity		Harmonics Holdings Inc.
Business acquisition, effective date of acquisition		Jan. 16, 2015
Business combination location within acquiree's segment		T&D Solutions
Business combination primary form of consideration		Seller note/debt forgiveness
Purchase Price
Cash consideration			93,000
Purchase Price Allocation
Current assets, including cash and cash equivalents			21,000
Property, plant and equipment			4,000
Goodwill			1,177,000
Total assets acquired			1,202,000
Net assets acquired		1,182,000	1,202,000
Cash and cash equivalents		0
Harmonics Holdings Inc. [Member] \| Forgiveness Trade Payables and Indebtedness to Purchaser [Member]
Purchase Price
Business combination, separately recognized transactions, assets recognized			609,000
Harmonics Holdings Inc. [Member] \| Deferred Purchase Price Due To Seller [Member]
Purchase Price
Business combination, separately recognized transactions, assets recognized			$ 500,000