Decimal

Instance document fact attribute used to express the number of decimal places to which numbers have been rounded.

Context

Entity and report-specific information (reporting period, segment information, and so forth) required by XBRL that allows tagged data to be understood in relation to other information.

Balance

An attribute of a monetary item type designated as debit, credit, or neither; a designation, if any, should be the natural or most expected balance of the element – credit or debit – and thus indicates how calculation relationships involving the element may be assigned a weight attribute (-1 or +1).

Axis-default relationship

The dimensional relationship indicating that the table axis has a default domain member. In the XBRL US GAAP Taxonomies 1.0, the default is always the domain element.

Axis (pl. axes)

An instance document contains facts; an axis differentiates facts and each axis represents a way that the facts may be classified. For example, Revenue for a period might be reported along a business unit axis, a country axis, a product axis, and so forth.