XML 55 R43.htm IDEA: XBRL DOCUMENT
v3.21.2

Reverse Stock Split - Additional Information (Details) $ in Thousands | Mar. 11, 2021 USD ($)
--- | ---
Stockholders Equity Note [Abstract] |
Reverse stock split,Converstion Ratio | 1-for-2
Reverse stock split, Description | On March 11, 2021, the Board of Directors and the stockholders of the Company approved a 1-for-2 reverse stock split of the Company’s outstanding common stock and convertible preferred stock. All common stock, convertible preferred stock, and per share information have been retroactively adjusted to give effect to this reverse stock split for all periods presented. Shares of common stock underlying outstanding stock options, restricted stock units, and restricted stock awards were proportionately decreased and the retrospective per share value and exercise prices, if applicable, were proportionately increased in accordance with the terms of the agreements governing such securities. There were no changes in the par values of the Company’s common stock and convertible preferred stock as a result of the reverse stock split.
Reverse stock split effect on par value | $ 0

X
- Definition Stockholders Equity Reverse Stock Split Converstion Ratio. + References No definition available. + Details
Name: | acva_StockholdersEquityReverseStockSplitConverstionRatio
Namespace Prefix: | acva_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Stockholders Equity Reverse Stock Split Effect on Par value. + References No definition available. + Details
Name: | acva_StockholdersEquityReverseStockSplitEffectOnParValue
Namespace Prefix: | acva_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_StockholdersEquityNoteAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description of the reverse stock split arrangement. Also provide the retroactive effect given by the reverse split that occurs after the balance sheet date but before the release of financial statements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 4.C) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770 + Details
Name: | us-gaap_StockholdersEquityReverseStockSplit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration