LEASES - Components of Lease Expense (Parenthetical) (Detail)	9 Months Ended
Sep. 30, 2019
Maximum
Lessee Lease Description [Line Items]
Term of short term lease	one month

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_LesseeLeaseDescriptionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration