| Item | Type | Period | Balance | Description | | Marketable Securities, Policy | | duration | | Disclosure of accounting policy for investment classified as marketable security. |
| Equity Method Investments | | duration | | Disclosure of accounting policy for equity method of accounting for investments and other interests. Investment includes, but is not limited to, unconsolidated subsidiary, corporate joint venture, noncontrolling interest in real estate venture, limited partnership, and limited liability company. Information includes, but is not limited to, ownership percentage, reason equity method is or is not considered appropriate, and accounting policy election for distribution received. |
| Securities Borrowed and Loaned Policy | | duration | | Disclosure of accounting policy for securities borrowed or loaned by the entity. Disclosure may include a description of the business purposes for the transactions, how the transactions are recognized in the financial statements, the types of securities involved in the transactions, the method for monitoring the market value of the securities, the entity's practice and policies associated with cash deposits and collateral for the transactions, and the classification of fees and interest associated with the transactions. |
| Repurchase and Resale Agreements Policy | | duration | | Disclosure of accounting policy for repurchase and resale agreements. This disclosure may address (a) the reasons for entering into repurchase and resale agreements, (b) how securities transferred under such agreements are classified in the entity's financial statements, (c) whether multiple agreements with the same counterparty are offset (d) the entity's accounting policy for requiring collateral or other security for such transactions, and (e) how the entity ensures that the market value of the underlying assets remains sufficient to protect the entity in the event of default by the counterparty. |
| Life Settlement Contracts, Policy | | duration | | Disclosure of accounting policy for life settlement contracts including the classification of cash receipts and cash disbursements in the statement of cash flows. |
| Fair Value of Financial Instruments, Policy | | duration | | Disclosure of accounting policy for determining the fair value of financial instruments. |
| Equity Method Investments Issuances, Policy | | duration | | Disclosure of accounting policy for income statement treatment of issuances of stock by an equity method investee. |
| Equity Method Investment, Distribution Received, Approach | | duration | | Indicates method to classify distribution received from equity method investee using cumulative earnings approach or nature of distribution approach. Acceptable values are "Cumulative earnings" and "Nature of distribution". |
| Repurchase Agreements, Collateral, Policy | | duration | | Disclosure of accounting policy with regard to collateral required and collateral rights on securities sold under agreements to repurchase. |
| Repurchase Agreements, Valuation, Policy | | duration | | Disclosure of the accounting policy for determining which carrying amount is used for securities sold under repurchase agreements and the method used to determine that amount. |