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Subsequent Event - Additional Information (Details) - CarStory - Subsequent Event $ in Millions	Jan. 07, 2021 USD ($) shares
Subsequent Event [Line Items]
Aggregate purchase price	$ 120.0
Business acquisition, cash payment	$ 77.5
Common Stock
Subsequent Event [Line Items]
Business acquisition, number of shares issued | shares	1,072,117
Vast Holdings, Inc.
Subsequent Event [Line Items]
Percentage of business acquisition rate	100.00%

X

- Definition

Number of shares of equity interests issued or issuable to acquire entity.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
-URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479

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X

- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

+ References

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- Definition

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(1)
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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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- Definition

Percentage of business acquisition rate.

+ References

No definition available.

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