XML 99 R82.htm IDEA: XBRL DOCUMENT
v3.19.1

Commitments and Contingent Liabilities (Details 2) | 12 Months Ended
--- | ---
Mar. 02, 2019 USD ($)
Loss Contingencies [Line Items] |
Proceeds received | $ 26,500
Deferred costs | 5,600
Net benefit | 20,900
October 2020 |
Loss Contingencies [Line Items] |
Proceeds received | 10,700
Deferred costs | 3,000
Net benefit | 7,700
May 2023 |
Loss Contingencies [Line Items] |
Proceeds received | 6,000
Deferred costs | 900
Net benefit | 5,100
July 2025 |
Loss Contingencies [Line Items] |
Proceeds received | 6,600
Deferred costs | 900
Net benefit | 5,700
August 2025 |
Loss Contingencies [Line Items] |
Proceeds received | 3,200
Deferred costs | 800
Net benefit | $ 2,400

X
- Definition Gross Proceeds From New Markets Tax Credit Transaction + References No definition available. + Details
Name: | apog_GrossProceedsFromNewMarketsTaxCreditTransaction
Namespace Prefix: | apog_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition New Markets Tax Credit Transaction, Benefit, Net + References No definition available. + Details
Name: | apog_NewMarketsTaxCreditTransactionBenefitNet
Namespace Prefix: | apog_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The carrying amount of deferred costs. + References No definition available. + Details
Name: | us-gaap_DeferredCostsCurrentAndNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Details
Name: | apog_TerminationDateAxis=apog_October2020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | apog_TerminationDateAxis=apog_May2023Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | apog_TerminationDateAxis=apog_July2025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | apog_TerminationDateAxis=apog_August2025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |