Commitment and Contingencies (Arbitral Award for the Taking of the Company's Venezuelan Operations) - Additional Information (Detail) - Compensatory Purposes - VENEZUELA $ in Millions	9 Months Ended
Sep. 30, 2019 USD ($) Subsidiary
Commitments and Contingencies Disclosure [Line Items]
Number of subsidiaries awarded grant \| Subsidiary	2
Compensation awarded to the claimants	$ 59.9
Litigation settlement accrual interest	$ 0.6

Amount awarded to other party in judgment or settlement of litigation.

No definition available.

Name:	us-gaap_LitigationSettlementAmountAwardedToOtherParty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration