With respect to a business combination completed during the period, this element provides a description of the business, other than the name, which may include the industry, size, products and other important information.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

+ Details

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

- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Face amount or stated value per share of common stock.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Balance Type:	na
Period Type:	instant

- 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.

+ Details

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- Details

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- Details

Name:	us-gaap_BusinessAcquisitionAxis=vspr_HydrafacialMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=vspr_HydrafacialAndSubsidiariesMember
Namespace Prefix:
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Subsequent Events (Details) - $ / shares	May 04, 2021	Dec. 31, 2020
Subsequent Event [Line Items]
Business acquisition, percentage of voting interests		50.00%
Common Class A [Member]
Subsequent Event [Line Items]
Common stock par value per share		$ 0.0001
Subsequent Event [Member] \| Hydra Facial [Member]
Subsequent Event [Line Items]
Business acquisition, description	(a) the merger of Merger Sub I with and into HydraFacial, with HydraFacial continuing as the surviving corporation (the “First Merger”), and (b) immediately following the First Merger and as part of the same overall transaction as the First Merger, the merger of HydraFacial with and into Merger Sub II, with Merger Sub II continuing as the surviving entity (the “Second Merger” and, together with the First Merger, the “Mergers” and, together with the other transactions contemplated by the Merger Agreement, the “Business Combination”).
Business acquisition, percentage of voting interests	100.00%
Subsequent Event [Member] \| HydraFacial And Subsidiaries [Member]
Subsequent Event [Line Items]
Business acquisition, percentage of voting interests	100.00%
Subsequent Event [Member] \| HydraFacial And Subsidiaries [Member] \| Common Class A [Member]
Subsequent Event [Line Items]
Common stock par value per share	$ 0.0001