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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585

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

Subsequent Events (Details) - USD ($) $ in Thousands	2 Months Ended		3 Months Ended	6 Months Ended		17 Months Ended
Subsequent Events (Details) - USD ($) $ in Thousands	Jan. 31, 2021	Sep. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2020
Subsequent Event [Line Items]
Payments to acquire interest in entity				$ 37,163	$ 76
Subsequent Event \| Forecast \| Third Party Investor \| Investment and Contribution Agreement
Subsequent Event [Line Items]
Payments to acquire interest in entity	$ 20,000	$ 20,000	$ 20,000			$ 60,000