XML 29 R18.htm IDEA: XBRL DOCUMENT v3.20.2

Summary of Significant Accounting Policies (Details)	2 Months Ended
	Jun. 30, 2020 USD ($)
Significant Accounting Policies (Textual)
Federal depository insurance coverage	$ 250,000

X

- References

No definition available.

+ Details

Name:	d8hol_SignificantAccountingPoliciesTextualAbstract
Namespace Prefix:	d8hol_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Maximum amount of loss due to credit risk that, based on the gross fair value of the financial instrument, the entity would incur if parties to the financial instruments that make up the concentration failed completely to perform according to the terms of the contracts and the collateral or other security, if any, for the amount due proved to be of no value to the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=121572278&loc=d3e13537-108611

+ Details

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