Debt - Credit Agreement - Additional Information (Detail) - Credit Agreement [Member] - Revolving Credit Facility [Member] $ in Millions	3 Months Ended
Mar. 31, 2020 USD ($)
Debt Instrument [Line Items]
Senior asset-based revolving credit agreement, increase in total lender commitments	$ 100
Senior asset-based revolving credit agreement, total lender commitments	$ 2,525
Commitments extended term	2023-07

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant