Subsequent Event (Details) - Subsequent Event [Member] - Priamus System Technologies AG [Member] SFr in Thousands, $ in Thousands	Oct. 01, 2015 CHF (SFr) employee subsidiary	Oct. 01, 2015 USD ($) employee subsidiary
Subsequent Event [Line Items]
Business Combination, Number of Subsidiaries Acquired of Main Acquiree	2	2
Business Combination, Number of Employees \| employee	40	40
Purchase price	SFr 9,000	$ 9,211

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 30

-Paragraph 7

-URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6578-128477

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

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-Paragraph 1

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 805

-SubTopic 30

-Section 30

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=6911251&loc=d3e6613-128477

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