CONDENSED SCHEDULE OF INVESTMENTS (UNAUDITED) (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Loans with costs basis classified as non-accrual	$ 26.3	$ 29.6
Loans with fair value classified as non-accrual	$ 5.0	$ 7.8
Total assets representing non-qualifying assets, percentage	5.40%	6.90%

Investment Owned, Percent Of Net Assets Representing Non-Qualifying Assets

No definition available.

Name:	vll8_InvestmentOwnedPercentOfNetAssetsRepresentingNonQualifyingAssets
Namespace Prefix:	vll8_
Data Type:	dtr-types1:percentItemType
Balance Type:	na
Period Type:	instant