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Fair Value - Additional Information (Detail) (USD $)
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3 Months Ended | 9 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
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Mar. 31, 2014
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Mar. 31, 2013
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Mar. 31, 2014
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Mar. 31, 2013
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Mar. 31, 2014
Contingent Consideration Liability Recorded for Business Combination [Member]
Other Noncurrent Liabilities [Member]
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Jun. 30, 2013
Contingent Consideration Liability Recorded for Business Combination [Member]
Other Noncurrent Liabilities [Member]
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Mar. 31, 2014
Contingent Consideration Liability Recorded for Business Combination [Member]
Other Current Liabilities [Member]
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Jun. 30, 2013
Contingent Consideration Liability Recorded for Business Combination [Member]
Other Current Liabilities [Member]
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Mar. 31, 2014
Validity Sensors, Inc [Member]
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| Fair Value Disclosures [Line Items] | |||||||||
| Contingent consideration liability recorded for business combination | $ 60,800,000 | $ 8,100,000 | $ 41,600,000 | $ 196,000 | |||||
| Additional consideration | 162,500,000 | ||||||||
| Settlement of contingent consideration liability | 5,000,000 | ||||||||
| Additional consideration paid to former stockholders based on sales of products, due | 10,000,000 | 10,000,000 | |||||||
| Transfer amount of assets or liabilities of level three | 0 | 0 | 0 | 0 | |||||
| Transfer amount of assets or liabilities of level one | $ 0 | $ 0 | $ 0 | $ 0 | |||||