XML 13 R28.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2

Revenue - Additional Information (Details)	Sep. 30, 2019
Revenue From Contract With Customer [Abstract]
Advertising agency fee rate based on gross revenue	15.00%

X

- Definition

Percentage of fee based revenues.

+ References

No definition available.

+ Details

Name:	ck0001784254_PercentageOfFeeBasedRevenues
Namespace Prefix:	ck0001784254_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration