Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Acquisitions - Summary of Acquisition Date Fair Value of Common Stock Transferred (Detail)

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Acquisitions - Summary of Acquisition Date Fair Value of Common Stock Transferred (Detail) - Clarient, Inc. [Member]
$ / shares in Units, $ in Thousands
Dec. 30, 2015
USD ($)
$ / shares
shares
Business Acquisition Equity Interests Issued Or Issuable [Line Items]  
Shares of common stock issued as consideration | shares 15,000,000
Stock price per share on closing date | $ / shares $ 8.04
Value of common stock issued as consideration $ 120,600
Issue discount due to lack of marketability (18,090)
Fair value of common stock at December 30, 2015 $ 102,510