XML 97 R83.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Income Taxes - Additional Information (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Income Tax Disclosure [Line Items] |  |  |
Deferred tax assets related to capitalized research expenses, increase | $ 122,000,000 | $ 92,000,000 |
Valuation allowance | 0 | 0 |
Permanent differences by disallowance of certain executive compensation minimum amount | 1,000,000.0 | 1,000,000.0 |
Penalties and interest related to uncertain tax positions | (2,500,000) | 4,800,000 |
Unrecognized tax benefits that would impact tax rate | 1,200,000 | 900,000 |
Unrecognized tax benefits expected to reverse | 13,600,000 |  |
Unrecognized tax positions, interest | 1,500,000 | 600,000 |
Unrecognized tax positions, penalties | 4,000,000 | 4,000,000 |
Unrecognized tax benefits | 53,261,000 | 38,899,000 | $ 716,000
IRC Section 174 Research And Development |  |  |
Income Tax Disclosure [Line Items] |  |  |
Penalties and interest related to uncertain tax positions | (2,600,000) | 4,600,000 |
Unrecognized tax benefits | 52,000,000 | 38,000,000 |
R&D Credits |  |  |
Income Tax Disclosure [Line Items] |  |  |
Unrecognized tax benefits | $ 900,000 | $ 600,000 |

X
- Definition Deferred Tax Asset, Capitalized Research And Development Costs, Period Increase (Decrease) + References No definition available. + Details
Name: | bwmn_DeferredTaxAssetCapitalizedResearchAndDevelopmentCostsPeriodIncreaseDecrease
Namespace Prefix: | bwmn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Income Tax Disclosure. + References No definition available. + Details
Name: | bwmn_IncomeTaxDisclosureLineItems
Namespace Prefix: | bwmn_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Income tax reconciliation permanent differences by disallowance of certain executive compensation minimum amount. + References No definition available. + Details
Name: | bwmn_IncomeTaxReconciliationPermanentDifferencesByDisallowanceOfCertainExecutiveCompensationMinimumAmount
Namespace Prefix: | bwmn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Unrecognized Tax Benefit, Income Tax Penalties And Interest Accrued, Period Increase (Decrease) + References No definition available. + Details
Name: | bwmn_UnrecognizedTaxBenefitIncomeTaxPenaltiesAndInterestAccruedPeriodIncreaseDecrease
Namespace Prefix: | bwmn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Unrecognized Tax Benefits Expected To Reverse + References No definition available. + Details
Name: | bwmn_UnrecognizedTaxBenefitsExpectedToReverse
Namespace Prefix: | bwmn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
Name: | us-gaap_DeferredTaxAssetsValuationAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of unrecognized tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 217 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482663/740-10-55-217 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15A Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 10B -Publisher FASB -URI https://asc.fasb.org/1943274/2147482525/740-10-45-10B + Details
Name: | us-gaap_UnrecognizedTaxBenefits
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of expense for penalties related to a tax position claimed or expected to be claimed in the tax return. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15 + Details
Name: | us-gaap_UnrecognizedTaxBenefitsIncomeTaxPenaltiesExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of interest expense for an underpayment of income taxes. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15 + Details
Name: | us-gaap_UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 217 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482663/740-10-55-217 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15A -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-15A + Details
Name: | us-gaap_UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_TaxCreditCarryforwardAxis=bwmn_IRCSection174ResearchAndDevelopmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TaxCreditCarryforwardAxis=us-gaap_ResearchMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |