Quarterly report pursuant to Section 13 or 15(d)

Subsequent Event - Additional Information (Detail)

Subsequent Event - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended		0 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Mar. 31, 2014	Mar. 31, 2013	Apr. 02, 2014 Subsequent Event CyVek, Inc	Apr. 02, 2014 Subsequent Event CyVek, Inc Scenario one	Apr. 02, 2014 Subsequent Event CyVek, Inc Scenario Two	Apr. 02, 2014 Subsequent Event CyVek, Inc Scenario Three
Subsequent Event [Line Items]
Investment in common stock					$ 10,000,000
Percentage of ownership of equity interest in common stock					20.00%
Period to achieve certain commercial milestones from the date of Agreement						12 months
Payments to acquire business						60,000,000
Business combination contingent consideration							35,000,000
Contingent payment period							30 months
Cash payment percentage of excess of revenue								50.00%
Net sales	$ 95,555,000	$ 80,992,000	$ 265,240,000	$ 231,100,000				$ 100,000,000
Business combination contingent consideration arrangements description					If, within twelve months of the date of the Agreement, CyVek meets commercial milestones related to the sale of its products, the Company will acquire CyVek through a merger, with CyVek surviving as a wholly-owned subsidiary of the Company. If the Merger is consummated, the Company will make an initial payment of $60.0 million to the other stockholders of CyVek. The purchase price payable at the closing of the Merger may be adjusted based on the final levels of cash, indebtedness and transaction expenses of CyVek as of the closing. The Company will also pay CyVek's other stockholders up to $35.0 million based on the revenue generated by CyVek's products and related products before the date that is 30 months from the closing of the Merger.The Company will also pay CyVek's other stockholders 50% of the amount, if any, by which the revenue from CyVek's products and related products exceeds $100 million in calendar year 2020.