XML 81 R67.htm IDEA: XBRL DOCUMENT
v3.4.0.3

Debt (Covenant Financial Ratios) (Details) - Revolving Credit Facility [Member] | 12 Months Ended
--- | ---
Feb. 27, 2016 USD ($)
Line of Credit Facility [Line Items] |
Debt to Ebitda Ratio | 3,000.00
Debt to Ebitda Ratio | 160.00
Minimum Net Worth Covenant | $ 356,700
Actual Net Worth Calculation | $ 406,200

X
- Definition Actual Net Worth Calculation + References No definition available. + Details
Name: | apog_ActualNetWorthCalculation
Namespace Prefix: | apog_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Debt to Ebitda Ratio + References No definition available. + Details
Name: | apog_DebttoEbitdaRatio
Namespace Prefix: | apog_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Debt to Ebitda Ratio, Maximum + References No definition available. + Details
Name: | apog_DebttoEbitdaRatioMaximum
Namespace Prefix: | apog_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Minimum amount of net capital required to be maintained by the entity to engage in securities transactions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Rule 15c3 -Number 240 -Section 1 -Paragraph 1 -Subparagraph i -Article 15c3 -Subsection a + Details
Name: | us-gaap_MinimumNetCapitalRequiredForEntity1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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