Consolidated Majority-Owned Subsidiaries - Summary of Fair Value of the Consideration Transferred (Detail) (AquaBounty Technologies, Inc., USD $) In Thousands, unless otherwise specified	0 Months Ended
Mar. 20, 2014	Mar. 15, 2013	Mar. 15, 2013
AquaBounty Technologies, Inc.
Business Acquisition [Line Items]
Cash	$ 10,000	$ 4,907
Fair value of noncontrolling interest			15,153
Fair value of the Company's investment in affiliate held before the business combination		12,751
Fair value of the consideration transferred		$ 32,811

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This element represents the fair value of the noncontrolling interest in the acquiree at the acquisition date.

+ References

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-Publisher FASB

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- Definition

Fair value at acquisition-date of the assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interests issued by the acquirer, including but not limited to, instruments or interests issued or issuable in consideration for the business combination.

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- Definition

Fair value at acquisition-date of the equity interest in the acquiree held by the acquirer, immediately before the acquisition date for businesses combined in stages.

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

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-Glossary Investing Activities

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