XML 47 R35.htm IDEA: XBRL DOCUMENT v3.21.2

Nature of Business - Additional Information (Detail)	Sep. 30, 2021 Location
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Number of locations	200

X

- Definition

Number of locations in which entity operates.

+ References

No definition available.

+ Details

Name:	apg_NumberOfLocationsInWhichEntityOperates
Namespace Prefix:	apg_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration