element(xbrli:unit)?=xfi:unit( $item as schema-element(xbrli:item))

Last updated on 14-02-2008 at 00:00:00.

Returns the unit for a numeric item.

XBRL 2.1 Section 4.8

OIM Status

Unsupported

Parameters

Name	Type	Details
item	schema-element(xbrli:item)	The item that the unit is required for.

Output

Type: element(xbrli:unit)?

Returns the unit whose id attribute value is equal to the item’s unitRef attribute value. For non-numeric items and items with the xbrli:fractionItemType or a data type derived from the xbrli:fractionItemType, the empty sequence is returned.

Conformance suite

80102 xfi.unit testcase.xml [ download ]

Owners

Name	Affiliation	Email	Start	End
Geoff Shuetrim	Galexy	geoff@galexy.net	14-02-2008 at 12:22:00

Revisions

Name	On	Details
Geoff Shuetrim	14-02-2008 at 00:00:00	Defined the function.