XML 17 R28.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Commitments and Contingent Liabilities (Tables) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Nov. 30, 2019 | Dec. 01, 2018
Commitments and Contingencies Disclosure [Abstract] |  |
Guarantees and warranties | A warranty rollforward follows:
|  | Nine Months Ended
In thousands |  | November 30, 2019 |  | December 1, 2018
Balance at beginning of period |  | $ | 16,737 |  |  | $ | 22,517 |
Additional accruals |  | 5,996 |  |  | 3,437 |
Claims paid |  | (7,807 | ) |  | (8,398 | )
Balance at end of period |  | $ | 14,926 |  |  | $ | 17,556 |
Proceeds from New Markets Tax Credit transaction, net of deferred costs | $ 0 | $ 8,850

X
- Definition Proceeds from new markets tax credit transaction, net of deferred costs + References No definition available. + Details
Name: | apog_Proceedsfromnewmarketstaxcredittransactionnetofdeferredcosts
Namespace Prefix: | apog_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_CommitmentsAndContingenciesDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=68068213&loc=d3e12565-110249 + Details
Name: | us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration