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Goodwill and Other Intangible Assets (Details) (USD $)	1 Months Ended	3 Months Ended
	Apr. 01, 2009	Mar. 31, 2013	Mar. 31, 2009
Purchase price allocated
Net tangible assets			$ 36,000
Intangible assets:
Weighted Average Amortization Period		12 years 2 months 12 days
Total			5,135,000
Customer relationships and developed technology [Member]
Intangible assets:
Allocated Purchase Price			1,310,000
Weighted Average Amortization Period		8 years
Customer relationships and developed technology [Member] | Maximum [Member]
Intangible assets:
Weighted Average Amortization Period	9 years
Customer relationships and developed technology [Member] | Minimum [Member]
Intangible assets:
Weighted Average Amortization Period	6 years
In-process research and development [Member]
Intangible assets:
Allocated Purchase Price			1,340,000
Weighted Average Amortization Period
Trade name [Member]
Intangible assets:
Allocated Purchase Price			310,000
Weighted Average Amortization Period	15 years	15 years
Goodwill [Member]
Intangible assets:
Goodwill			$ 2,139,000

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- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 1

-Subparagraph (a)(3)

-URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16265-109275

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- Definition

The amount of acquisition cost of a business combination allocated to assets acquired.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 37

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed.

+ References

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

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 52

-Subparagraph c

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141

-Paragraph 53

-Subparagraph d

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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- Definition

Amount of acquisition cost of a business combination allocated to assets, excluding financial assets and goodwill, lacking physical substance.

+ References

No definition available.

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- Definition

The amount of acquisition cost of a business combination allocated to net tangible assets.

+ References

No definition available.

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