Acquisition - Additional Information (Detail)	Dec. 15, 2019 $ / shares shares
Business Combinations [Abstract]
Cash per share received by share holders \| $ / shares	$ 58.00
Common stock shares received by shareholders \| shares	3.05

Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

No definition available.

Name:	us-gaap_BusinessAcquisitionSharePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant