XML 117 R66.htm IDEA: XBRL DOCUMENT
v3.23.1

Debt - Interest Payment (Details) - Secured Debt - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Mar. 31, 2023 | Mar. 31, 2022
Debt Instrument [Line Items] |  |  |  |
Interest payments | $ 24,233 | $ 6,173 | $ 68,453 | $ 26,771
New Term Loan A |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest payments | 24,233 | 0 | 49,079 | 0
Existing Term Loan A Loans |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest payments | 0 | 4,371 | 14,165 | 19,568
Existing Term Loan B Loans |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Interest payments | $ 0 | $ 1,802 | $ 5,209 | $ 7,203

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_DebtInstrumentLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of cash paid for interest, including, but not limited to, capitalized interest and payment to settle zero-coupon bond attributable to accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount; classified as operating and investing activities. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4297-108586 + Details
Name: | us-gaap_InterestPaid
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_SecuredDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=bah_NewTermLoanAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=bah_TermLoanAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DebtInstrumentAxis=bah_TermLoanBMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |