Currency extraction

[mrx23dot]

Any chance we could extract the reportedCurrency e.g: "USD", it's in the high level xbrli header.

<xbrli:measure>iso4217:USD</xbrli:measure>

in https://www.sec.gov/ix?doc=/Archives/edgar/data/0000320193/000032019321000056/aapl-20210327.htm

It's also in xml:

<xbrli:unit id="USD">
<xbrli:measure>iso4217:USD</xbrli:measure>
</xbrli:unit>

https://www.sec.gov/Archives/edgar/data/1403570/000149315221006582/qtmm-20190630.xml

[manusimidt]

Unfortunately I am not entirely sure what you mean. The XbrlInstance object instance has a dictionary called unit_map which stores all units with the corresponding id in the dictionary.

The parser also automatically links the units to the facts:

The code I used:

cache: HttpCache = HttpCache('./cache')
xbrlParser = XbrlParser(cache)

xbrl_url = 'https://www.sec.gov/Archives/edgar/data/0000320193/000032019321000056/aapl-20210327.htm'

inst: XbrlInstance = xbrlParser.parse_instance(xbrl_url)
print(inst.unit_map)
print([str(fact.unit) for fact in inst.facts if fact.concept.name == 'Assets'])

[mrx23dot]

Works great, thanks!