The amount of loss pertaining to the specified contingency that was charged against earnings in the period, including the effects of revisions in previously reported estimates.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=82911808&loc=d3e14326-108349

Name:	us-gaap_LossContingencyLossInPeriod
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

SUBSEQUENT EVENTS (Details) - USD ($) $ in Millions	3 Months Ended
SUBSEQUENT EVENTS (Details) - USD ($) $ in Millions	Dec. 31, 2018	Oct. 25, 2018
Subsequent Event
Subsequent Event [Line Items]
Authorized repurchase amount		$ 100.0
Scenario, Forecast \| Minimum
Subsequent Event [Line Items]
Financial impact of hurricane	$ 1.5
Scenario, Forecast \| Maximum
Subsequent Event [Line Items]
Financial impact of hurricane	$ 2.3