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Stock-Based Compensation (Details 2) (USD $) In Millions, except Share data, unless otherwise specified | 9 Months Ended
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Dec. 27, 2014
Stock Options |
Shares |
Nonvested at beginning of period | 1,793,550 us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares / us-gaap_AwardTypeAxis = boot_EmployeeConsultantAndDirectorStockOptionsMember
Granted | 362,150 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross / us-gaap_AwardTypeAxis = boot_EmployeeConsultantAndDirectorStockOptionsMember
Vested | (241,400)us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares / us-gaap_AwardTypeAxis = boot_EmployeeConsultantAndDirectorStockOptionsMember
Nonvested at end of period | 1,914,300 us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares / us-gaap_AwardTypeAxis = boot_EmployeeConsultantAndDirectorStockOptionsMember
Weighted-Average Grant Date Fair Value |
Nonvested at beginning of period | $ 3.55 us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = boot_EmployeeConsultantAndDirectorStockOptionsMember
Granted | $ 6.55 us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = boot_EmployeeConsultantAndDirectorStockOptionsMember
Vested | $ 4.63 us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = boot_EmployeeConsultantAndDirectorStockOptionsMember
Nonvested at end of period | $ 3.98 us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue / us-gaap_AwardTypeAxis = boot_EmployeeConsultantAndDirectorStockOptionsMember
Stock Options and Restricted Stock Awards |
Weighted-Average Grant Date Fair Value |
Unrecognized stock-based compensation expense | $ 7.3 us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions / us-gaap_AwardTypeAxis = boot_EmployeeConsultantAndDirectorStockOptionsAndRestrictedStockMember
Weighted-average recognition period | 2 years 2 months 12 days

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- Definition Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Definition Unrecognized cost of unvested options awarded to employees as compensation. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
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Period Type: | instant

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- Definition Gross number of share options (or share units) granted during the period. + References No definition available. + Details
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Period Type: | duration

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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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Period Type: | duration

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- Definition Number of non-vested options outstanding. + References No definition available. + Details
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- Details
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- Definition Weighted average grant-date fair value of non-vested options outstanding. + References No definition available. + Details
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- Details
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- Definition Number of options vested. + References No definition available. + Details
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- Definition Weighted average grant-date fair value of options vested. + References No definition available. + Details
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- Details
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- Details
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