XML 37 R26.htm IDEA: XBRL DOCUMENT
v3.22.1

INITIAL PUBLIC OFFERING (Details) - USD ($) |  |  | 4 Months Ended
--- | --- | --- | ---
Dec. 09, 2021 | Dec. 09, 2021 | Dec. 06, 2021 | Dec. 31, 2021
Subsidiary, Sale of Stock [Line Items] |  |  |  |
Purchase price, per unit |  |  |  | $ 10.10
Proceeds from issuance initial public offering |  |  |  | $ (207,000,000)
Initial Public Offering |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |
Sale of Units, net of underwriting discounts (in shares) |  |  | 18,000,000 |
Purchase price, per unit |  |  | $ 10.00 |
Proceeds from issuance initial public offering | $ 207,000,000 |  | $ 180,000,000 |
Number of shares in a unit |  |  | 1 |
Initial Public Offering | Public Warrants |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |
Number of warrants in a unit |  |  | 1 |
Number of shares issuable per warrant |  |  | 0.1 |
Over-allotment option |  |  |  |
Subsidiary, Sale of Stock [Line Items] |  |  |  |
Sale of Units, net of underwriting discounts (in shares) | 20,700,000 | 2,700,000 |  | 2,700,000
Purchase price, per unit | $ 10.00 | $ 10.00 |  |
Proceeds from issuance initial public offering |  | $ 27,000,000 |  |

X
- Definition Represents the number of shares in a unit. + References No definition available. + Details
Name: | rocau_NumberOfSharesIssuedPerUnit
Namespace Prefix: | rocau_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the number of warrants in a unit. + References No definition available. + Details
Name: | rocau_NumberOfWarrantsIssuedPerUnit
Namespace Prefix: | rocau_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of new units issued during the period. + References No definition available. + Details
Name: | rocau_UnitsIssuedDuringPeriodSharesNewIssues
Namespace Prefix: | rocau_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of securities into which each warrant or right may be converted. For example, but not limited to, each warrant may be converted into two shares. + References No definition available. + Details
Name: | us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The cash inflow associated with the amount received from entity's first offering of stock to the public. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3255-108585 + Details
Name: | us-gaap_ProceedsFromIssuanceInitialPublicOffering
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Per share or per unit amount of equity securities issued. + References No definition available. + Details
Name: | us-gaap_SharesIssuedPricePerShare
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_SubsidiarySaleOfStockLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_IPOMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ClassOfWarrantOrRightAxis=rocau_PublicWarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=us-gaap_OverAllotmentOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |