| Item | Type | Period | Balance | Description | | Mortgage Banking | text | | | |
| Regulatory Capital Requirements for Mortgage Companies Disclosure | | duration | | The entire disclosure for a mortgage banking entity related to capital requirements imposed by secondary market investors or state imposed regulatory mandates. The disclosure may include: (1) a description of the minimum net worth requirements related to (a) secondary market investors and (b) state-imposed regulatory mandates; (2) actual or possible material effects of noncompliance; (3) whether the entity is in compliance with the regulatory capital requirements, including (a) the entity's required and actual net worth amounts, (b) factors that may significantly affect adequacy of net worth such as potentially volatile components of capital, qualitative factors, or regulatory mandates; and (4) possible affects of noncompliance on amounts and disclosures in the notes to the financial statements. Servicers with net worth requirements from multiple sources may disclose (1) significant servicing covenants with secondary market investors with commonly defined servicing requirements (2) any other secondary market investor where violation of the requirement would have a significant adverse effect and (3) the most restrictive third party agreement, if not included above. The disclosure may also include additional information that might be disclosed in situations where substantial doubt about the entity's ability to continue as a going concern for a reasonable period of time. |
| Description of Factors that May Affect Minimum Net Worth Requirements | text | | | Disclosure for all mortgage companies, containing a description of factors that may affect adequacy of minimum net worth requirements such as potentially volatile components of capital, qualitative factors, and regulatory mandates. |
| Description of Possible Effects of Noncompliance or Less than Minimum Net Worth Capital Requirements | text | | | Disclosure of the possible material effects of not being in compliance with capital adequacy requirements as of the balance sheet date, including the impact on amounts and disclosures in the financial statements. |
| text | | | |
| Banking Regulation, Mortgage Banking, Capital Requirement | | duration | | Tabular disclosure of required and actual net worth amounts for mortgage banking as defined by regulatory framework. |
| Banking Regulation, Mortgage Banking, Capital Requirement | text | | | Disclosure of information about actual and required net worth for mortgage banking by secondary market investor and state-imposed regulatory mandate. |
| Banking Regulation, Mortgage Banking, Secondary Market Investor | text | | | Information by secondary market investor imposing net worth requirement for mortgage banking entity. |
| Banking Regulation, Mortgage Banking, State Mandate | text | | | Information by state-imposed mandate for net worth requirement for mortgage banking entity. |
| text | | | |
| Banking Regulation, Mortgage Banking, Secondary Market Investor | | duration | | Secondary market investor imposing net worth requirement for mortgage banking entity. |
| Banking Regulation, Mortgage Banking, State Mandate | | duration | | State-imposed mandate for net worth requirement for mortgage banking entity. |
| Banking Regulation, Mortgage Banking, Net Worth, Minimum | $ | instant | credit | Amount of minimum net worth required for mortgage banking as defined by regulatory framework. |
| Banking Regulation, Mortgage Banking, Net Worth, Actual | $ | instant | credit | Amount of net worth for mortgage banking as defined by regulatory framework. |
| | instant | | |
| Mortgage Banking, Lower of Amortized Cost or Fair Value, Method | | duration | | Indicates method used to determine lower of amortized cost basis or fair value of mortgage loan. |
| Federal National Mortgage Association (FNMA) | | duration | | Government-sponsored enterprise under conservatorship of Federal Housing Finance Agency known as Federal National Mortgage Association (FNMA or Fannie Mae). |
| Federal Home Loan Mortgage Corporation (FHLMC) | | duration | | Government-sponsored enterprise under conservatorship of Federal Housing Finance Agency known as Federal Home Loan Mortgage Corporation (FHLMC or Freddie Mac). |
| Government National Mortgage Association (GNMA) | | duration | | Government-owned corporation within Department of Housing and Urban Development known as Government National Mortgage Association (GNMA or Ginnie Mae). |
| | duration | | |
| Investor | | duration | | Business entity or individual that puts money, by purchase or expenditure, in something offering potential profitable returns, such as interest income or appreciation in value. |