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Change of Control Expense Recognized for Bonuses Paid to Crescendo Employees (Detail) (Crescendo, USD $) In Thousands, unless otherwise specified | 0 Months Ended
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Feb. 28, 2014
Business Acquisition [Line Items] |
Change of control bonuses | $ 5,695
Cost Of Molecular Diagnostic Testing |
Business Acquisition [Line Items] |
Change of control bonuses | 238
Research And Development Expense |
Business Acquisition [Line Items] |
Change of control bonuses | 1,710
Selling, General, and Administrative Expenses |
Business Acquisition [Line Items] |
Change of control bonuses | $ 3,747

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- Details
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