Subsequent Events - Additional Information (Detail) - Subsequent Event [Member] |
Oct. 31, 2020
$ / shares
shares
|
|---|---|
| Subsequent Event [Line Items] | |
| Stock repurchased under repurchase plan | shares | 57,018 |
| Stock repurchase plan average price | $ / shares | $ 53.61 |
| X | ||||||||||
- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
|
| X | ||||||||||
- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. No definition available.
|
| X | ||||||||||
- Definition Total cost of shares repurchased divided by the total number of shares repurchased. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|