Other Accrued Liabilities - Additional Information (Detail) $ in Millions	Dec. 31, 2019 USD ($)
Payables And Accruals [Abstract]
Insurance receivable	$ 32.9

Amount, after allowance, receivable from customers, clients, or other third-parties, and receivables classified as other due within one year or the normal operating cycle, if longer.

No definition available.

Name:	us-gaap_AccountsAndOtherReceivablesNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant