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v3.23.1

Subsequent Events (Details) $ in Millions | 1 Months Ended | 31 Months Ended
--- | --- | ---
May 10, 2023 USD ($) shares | Apr. 30, 2023 GBP (£) | Mar. 31, 2023 USD ($) shares
At-The-Market Offering |  |  |
Subsequent Event [Line Items] |  |  |
Sale of stock, shares issued in transaction (in shares) | shares |  |  | 157,836
Consideration received on transaction | $ |  |  | $ 1.6
Subsequent event |  |  |
Subsequent Event [Line Items] |  |  |
Lease term |  | 2 years |
Operating leases, noncancelable term |  | 24 months |
Operating lease, monthly payment | £ |  | £ 130,000 |
Refundable lease deposit | £ |  | £ 156,000 |
Subsequent event | At-The-Market Offering |  |  |
Subsequent Event [Line Items] |  |  |
Sale of stock, shares issued in transaction (in shares) | shares | 2,824,202 |  |
Consideration received on transaction | $ | $ 26.9 |  |

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- Definition Operating Lease, Monthly Payment + References No definition available. + Details
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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition Operating Leases, Noncancelable Term + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Definition Refundable Lease Deposit, Payments + References No definition available. + Details
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Namespace Prefix: | cmps_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

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- Definition Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a)(3) -URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918673-209980 + Details
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- Definition Cash received on stock transaction after deduction of issuance costs. + References No definition available. + Details
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- Definition The number of shares issued or sold by the subsidiary or equity method investee per stock transaction. + References No definition available. + Details
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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. + Details
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- Details
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- Details
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