XML 214 R114.htm IDEA: XBRL DOCUMENT
v3.22.1

Commitments and contingencies (Details) - Commitments and Maturity of Commitments - USD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Commitments and Contingencies Disclosure [Abstract] |  |
Delivery installment | $ 621.0 | $ 621.0
Back-end fee | 9.0 | $ 9.0
Delivery instalments for jack-up rigs, less than one year | 0.0 |
Delivery instalments for jack-up rigs, 2 years | 621.0 |
Delivery installments for jack-up rigs, 3 years | 0.0 |
Delivery instalments for jack-up rigs, more than 3 years | 0.0 |
Delivery instalments for jack-up rigs, Total | $ 621.0 |

X
- Definition Delivery Installments, Year Three + References No definition available. + Details
Name: | borr_DeliveryInstallmentsYearThree
Namespace Prefix: | borr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Delivery Instalments, Due + References No definition available. + Details
Name: | borr_DeliveryInstalmentsDue
Namespace Prefix: | borr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Delivery Instalments, Due After Year Three + References No definition available. + Details
Name: | borr_DeliveryInstalmentsDueAfterYearThree
Namespace Prefix: | borr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Delivery Instalments, Next Twelve Months + References No definition available. + Details
Name: | borr_DeliveryInstalmentsNextTwelveMonths
Namespace Prefix: | borr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Delivery Instalments, Year Two + References No definition available. + Details
Name: | borr_DeliveryInstalmentsYearTwo
Namespace Prefix: | borr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Jack-Up Drilling Rigs, Back End Fee + References No definition available. + Details
Name: | borr_JackUpDrillingRigsBackEndFee
Namespace Prefix: | borr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Jack Up Drilling Rigs, Delivery Installment + References No definition available. + Details
Name: | borr_JackUpDrillingRigsDeliveryInstallment
Namespace Prefix: | borr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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