Commitments and Contingencies - Amounts of Recorded Liability Related to Claims and Contingencies (Detail) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Dec. 31, 2014
Commitments and Contingencies Disclosure [Abstract]
Other current liabilities	$ 15,200	$ 16,330	$ 14,408
Other liabilities	588	588	598
Total	$ 15,788	$ 16,918	$ 15,006	$ 15,574

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- Definition

Amount of loss contingency liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

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Amount of loss contingency liability expected to be resolved within one year or the normal operating cycle, if longer.

+ References

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Amount of loss contingency liability expected to be resolved after one year or beyond the normal operating cycle, if longer.

+ References

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