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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
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-URI http://asc.fasb.org/extlink&oid=34752592&loc=d3e845-128460

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
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Reference 4: http://www.xbrl.org/2003/role/presentationRef
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-SubTopic 10
-Section 50
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-URI http://asc.fasb.org/extlink&oid=56956515&loc=d3e1392-128463

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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- Definition

Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 20
-Section 50
-Paragraph 1
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- Definition

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

+ References

No definition available.

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The Company And Nature Of Operations (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Feb. 12, 2016	Jul. 27, 2015
ClearPointt [Member]
Business Acquisition [Line Items]
Acquisition purchase date	Jul. 27, 2015
Acquisition purchase price			$ 4,100
Challenger [Member]
Business Acquisition [Line Items]
Acquisition purchase date	Feb. 12, 2016
Acquisition purchase price		$ 10,843
CAIJ [Member]
Business Acquisition [Line Items]
Ownership percentage by parent	80.00%