| Line | Label | Object Class | Period Type | Balance | Report ElementName |
|---|---|---|---|---|---|
| 1 | Transportation - Rail Transportation (TR-RA) - Air Emissions, Volume [Table] | Network | http://www.sasb.org/xbrl/taxonomy/table/RailTransportationAirEmissionsVolumeTable |
Last updated: 7/30/2021 7:22:17 AM