Line |
Label |
Object Class (Data type) |
Period Type |
Balance |
Report Element Name |
1 |
Recorded Third-Party Environmental Recoveries, by Balance Sheet Location [Table] |
Table |
|
|
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesTable |
2 |
Balance Sheet Location [Axis] |
Axis |
|
|
us-gaap:BalanceSheetLocationAxis |
3 |
Balance Sheet Location [Domain] |
Member |
|
|
us-gaap:BalanceSheetLocationDomain |
4 |
Other Assets [Member] |
Member |
|
|
us-gaap:OtherAssetsMember |
5 |
Other Current Assets [Member] |
Member |
|
|
us-gaap:OtherCurrentAssetsMember |
6 |
Other Noncurrent Assets [Member] |
Member |
|
|
us-gaap:OtherNoncurrentAssetsMember |
7 |
Other Liabilities [Member] |
Member |
|
|
us-gaap:OtherLiabilitiesMember |
8 |
Other Current Liabilities [Member] |
Member |
|
|
us-gaap:OtherCurrentLiabilitiesMember |
9 |
Other Noncurrent Liabilities [Member] |
Member |
|
|
us-gaap:OtherNoncurrentLiabilitiesMember |
10 |
Other Investments [Member] |
Member |
|
|
us-gaap:OtherInvestmentsMember |
11 |
Contract Holder Funds [Member] |
Member |
|
|
us-gaap:ContractHolderFundsMember |
12 |
Accounts Payable and Accrued Liabilities [Member] |
Member |
|
|
us-gaap:AccountsPayableAndAccruedLiabilitiesMember |
13 |
Prepaid Expenses and Other Current Assets [Member] |
Member |
|
|
us-gaap:PrepaidExpensesAndOtherCurrentAssetsMember |
14 |
Recorded Third-Party Environmental Recoveries [Line Items] |
LineItems |
|
|
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesLineItems |
15 |
Recorded Third-Party Environmental Recoveries [Hierarchy] |
Abstract |
|
|
added:RecordedThirdPartyEnvironmentalRecoveriesHierarchy |
16 |
Recorded Third-Party Environmental Recoveries, Description |
Concept (Text/String) |
For Period |
|
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesDescription |
17 |
Recorded Third-Party Environmental Recoveries Receivable |
Concept (Monetary) |
As Of |
Debit |
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesReceivable |
18 |
Recorded Third-Party Environmental Recoveries, Amount |
Concept (Monetary) |
As Of |
Debit |
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesAmount |
19 |
Recorded Third Party Environmental Recoveries, Reconciliation of Undiscounted Amount to Recorded Balance [Hierarchy] |
Abstract |
|
|
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesReconciliationOfUndiscountedAmountToRecordedBalanceAbstract |
20 |
Recorded Third-Party Environmental Recoveries, Discount Rate |
Concept (Percent) |
As Of |
|
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesDiscountRate |
21 |
Recorded Third-Party Environmental Recoveries, Balance Sheet Classification [Roll Up] |
Abstract |
|
|
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesBalanceSheetClassificationAbstract |
22 |
Recorded Third-Party Environmental Recoveries, Current |
Concept (Monetary) |
As Of |
Debit |
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesCurrent |
23 |
Recorded Third-Party Environmental Recoveries, Noncurrent |
Concept (Monetary) |
As Of |
Debit |
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesNoncurrent |
24 |
Recorded Third-Party Environmental Recoveries, Net, Total |
Concept (Monetary) |
As Of |
Debit |
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesNet |
25 |
Recorded Third-Party Environmental Recoveries, Net [Roll Up] |
Abstract |
|
|
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesNetAbstract |
26 |
Recorded Third-Party Environmental Recoveries, Undiscounted |
Concept (Monetary) |
As Of |
Debit |
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesUndiscounted |
27 |
Recorded Third-Party Environmental Recoveries, Discount |
Concept (Monetary) |
As Of |
Credit |
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesDiscount |
28 |
Recorded Third-Party Environmental Recoveries, Net, Total |
Concept (Monetary) |
As Of |
Debit |
us-gaap:RecordedThirdPartyEnvironmentalRecoveriesNet |