The cash outflow associated with the purchase of all investments (debt, security, other) during the period.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Investing Activities
-URI http://asc.fasb.org/extlink&oid=6516133

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585

Name:	us-gaap_PaymentsToAcquireInvestments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

SUBSEQUENT EVENT (Details) - USD ($) $ in Millions	1 Months Ended	6 Months Ended
SUBSEQUENT EVENT (Details) - USD ($) $ in Millions	May 09, 2017	Mar. 31, 2017	Apr. 01, 2016
Subsequent Event [Line Items]
Investment		$ 5.0	$ 0.0
FLORIDA \| Subsequent Event
Subsequent Event [Line Items]
Investment	$ 11.0