Acquisitions - Electronic ManufacturingTechnology LLC (Details) (USD $) In Thousands, unless otherwise specified	0 Months Ended
	Jul. 09, 2014	Sep. 30, 2014	Jun. 30, 2014		Jun. 30, 2013
Business Acquisition [Line Items]
Cash	$ 20,000
Assets acquired and liabilities assumed:
Goodwill		31,986	28,189	[1]	14,767
Electronic Manufacturing Technology LLC [Member]
Business Acquisition [Line Items]
Cash	20,000
Purchase price	(216)
Reduction in cash consideration in relation to working capital adjustment	616
Total purchase consideration	20,400
Customer relationships [Member] | Electronic Manufacturing Technology LLC [Member]
Assets acquired and liabilities assumed:
Intangible assets	5,620
Non-compete agreements [Member] | Electronic Manufacturing Technology LLC [Member]
Assets acquired and liabilities assumed:
Intangible assets	2,680
Trade Names [Member] | Electronic Manufacturing Technology LLC [Member]
Assets acquired and liabilities assumed:
Intangible assets	$ 80

[1] Derived from the Company’s audited financial statements as of June 30, 2014.