- Definition
Tabular disclosure of disposal groups, which includes the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss), amounts of revenues and pretax profit or loss reported in discontinued operations, and the segment in which the disposal group was reported. Also may include the amount of adjustments to amounts previously reported in discontinued operations such as resolution of contingencies arising from the disposal transaction or the operations of the component prior to disposal.
+ References+ Details
| Name: |
at_ScheduleOfDisposalGroupsIncludingDiscontinuedOperationsIncomeStatementDisclosuresTableTextBlock |
| Namespace Prefix: |
at_ |
| Data Type: |
nonnum:textBlockItemType |
| Balance Type: |
na |
| Period Type: |
duration |