ALTAGAS LTD. Asset Retirement Obligations, Noncurrent
ALTAGAS LTD. had Asset Retirement Obligations, Noncurrent of CAD 458.00 million as of 2022-12-31, per its 40-F filed 2023-03-02.
Discontinued › Balance Sheet › Liabilities › Liabilities, Noncurrent › Liabilities, Other than Long-Term Debt, Noncurrent
us-gaap:AssetRetirementObligationsNoncurrent · last filed 2023-03-02
- 2022-12-31: Asset Retirement Obligations, Noncurrent 458.00M CAD.
- 2021-12-31: Asset Retirement Obligations, Noncurrent 436.00M CAD.
- 2020-12-31: Asset Retirement Obligations, Noncurrent 385.00M CAD.
- 2019-12-31: Asset Retirement Obligations, Noncurrent 368.00M CAD; Asset Retirement Obligations, Noncurrent as first filed 368.40M CAD.
| Period end | Asset Retirement Obligations, Noncurrent | Asset Retirement Obligations, Noncurrent as first filed |
|---|---|---|
| 2022-12-31 | 458.00M CAD 40-F · filed 2023-03-02 | |
| 2021-12-31 | 436.00M CAD 40-F · filed 2023-03-02 | |
| 2020-12-31 | 385.00M CAD 40-F · filed 2022-03-04 | |
| 2019-12-31 | 368.00M CAD 40-F · filed 2021-02-26 | 368.40M CAD 40-F · filed 2020-02-28 |
| 2018-12-31 | 510.50M CAD 40-F · filed 2020-02-28 | 500.60M CAD 40-F · filed 2019-02-28 |
| 2017-12-31 | 88.30M CAD 40-F · filed 2019-02-28 |