FFIEC Call Report Modernization Project - CDR Interchange Specification Version 1.02 4. Instance Document Specification XBRL instances contain facts, with each fact corresponding to a concept defined in their supporting Discoverable Taxonomy Set (DTS). XBRL instances also contain context and unit elements that provide additional information needed to interpret the facts in the instance [XBRL Specification 2.1, Section 4]. Figure 5 - FFIEC CDR Report 31 and 41 Instance Documents, describes the four states of the Call Report data sets as prepared by banks or Call Report software vendors and consumed by the CDR . State 1 will be prepared and validated against “External Edit Rules” producing Boolean results for each edit. Those results and explanations for each failure will be added to the State 1 data set to produce the State 2 data set. The State 2 data set must be submitted to the CDR in the form of a valid XBRL instance. States 3 and 4 are for internal CDR processing.
Example: <link:schemaRef xlink:type="simple" xlink:href="report041-2003-09-30-v1.xsd"/> <link:schemaRef xlink:type="simple" xlink:href="concepts.xsd"/>
Example: <context id="CI_111111_2003-06-30"> <entity> <identifier scheme="http://www.ffiec.gov/cdr">111111</identifier> </entity> <period> <instant>2003-06-30</instant> </period> </context>
Example id = “C[D/I]_RSSDID_Period”Note: If the concept is measured over a period of time (periodType attribute is set to ‘duration’), use CD_RSSDID_Period else if it is measured at an instant of time (periodType attribute is set to ‘instant’) use CI_RSSDID_Period. Example: <context id=”CI_111111_2003-09-30”> <entity> <identifier scheme="www.ffiec.gov/cdr"> 111111</identifier> </entity> <period> <instant>2003-09-30</instant> </period> </context>
<context id=”CD_111111_2003-09-30”> <entity> <identifier scheme="www.ffiec.gov/cdr"> 111111</identifier> </entity> <period> <startDate>2003-01-01</startDate> <endDate>2003-09-30</endDate> </period> </context>
Example: <cc:RCONB544 contextRef="CI_222222_2003-09-30" unitRef="NON-MONETARY" decimals="0">270</cc:RCONB544> **Note: There will be no presentation of vendor ID on the Call report form. The only location for the MDRM definition will be in the concepts schema file (concepts.xsd).
Example: <cc:RCONC752 contextRef="CI_222222_2003-09-30">FFIEC041</cc:RCONC752> **Note: There will be no presentation of report type on the Call report form. The only location for the MDRM definition will be in the concepts schema file (concepts.xsd). Example: <unit id="USD"> <measure>ISO4217:USD</measure> </unit> <unit id="PURE"> <measure>xbrli:pure</measure> </unit> <unit id="NON-MONETARY"> <measure>ffieci:nonMonetary</measure> </unit>
A numeric item MUST have a ‘unitRef’ attribute that is used to identify the unit element associated with that item. The value of the unitRef attribute MUST be equal to the value of an id attribute on a unit element in the XBRL instance that contains the numeric item on which the unitRef attribute occurs.
<cc:RCON3300 contextRef="CI_222222_2003-09-30" unitRef="USD" decimals="0">32000</cc:RCON3300>
<cc:RCON7273 contextRef="CI_111111_2003-09-30" unitRef="PURE" decimals="4">0.5050</cc:RCON7273>
<cc:RIAD9106 contextRef="CD_111111_2003-09-30" unitRef="NON-MONETARY" decimals="0">2003-09-30</cc:RIAD9106>
<cc:RCON3561 contextRef="CI_111111_2003-09-30" unitRef="NON-MONETARY" decimals="0">10</cc:RCON3561>
<cc:RCONA345 contextRef="CI_111111_2003-09-30">true</cc:RCONA345>
Note: All concepts with a data type of ‘xbrli:monetaryItemType’ MUST use ‘USD’ as ‘unitRef’ attribute. All concepts with a data type of ‘xbrli:pureItemType’ MUST use ‘PURE’ as ‘unitRef’ attribute. All other concepts with a numeric data type MUST use ‘NON-MONETARY’ as ‘unitRef’ attribute. Note: Unit ID “NON-MONETARY” is unique to FFIEC regulatory reporting and is not defined else where outside this specification. Unit id “NON-MONTETARY” is defined in the ffieci namespace and is not defined in an XBRL or XML schema file. Example: <cc:RCON7273 contextRef="CI_111111_2003-09-30" unitRef="PURE" decimals="6">0.505093</cc:RCON7273>
Example: <cc:RCON0081 contextRef="CI_111111_2003-09-30" unitRef="USD" decimals="0">100000</cc:RCON0081>
Example: <cc:RCON3561 contextRef="CI_111111_2003-09-30" unitRef="NON-MONETARY" decimals="0">10</cc:RCON3561>
4.1 Guidelines on ‘concepts to be reported in a CRI’ Generally concepts fall into the following categories. The following are examples to clarify reportability rules and do not necessary represent the data presentation; however they reflect the content, e.g. concept label and name:
If a concept belongs to any of the categories numbered 2-4, the CRI MAY NOT contain those concepts. If the CRI does contain a concept that does not pertain to the FI, it MUST have a ‘NULL' value. CDR MUST ignore any concepts that have ‘NULL' values. If an FI is to report a NULL value, the concept MUST have a “nil” attribute and the value MUST be set to “true”. Example of nillable attribute in concepts schema file: <element id="cc_TEXTC442" name="TEXTC442" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true">
Example of a NULL concept in a CRI:
<cc:TEXTC442 contextRef="CI_222222_2003-06-30" xsi:nil="true" />
4.2 Guidelines on ‘reporting monetary concepts in a CRI’ Monetary concepts are the concepts that have the data type ‘xbrli:monetaryItemType’.. Example of a monetary concept definition: <element name="RCFD0071" id="cc_RCFD0071" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" />
Monetary Units: To comply with the XBRL Specification, all monetary concepts, including edit tolerances MUST be expressed in dollars in a CRI.For example, if the FI reports a value for a concept that equals ‘one-hundred thousand dollars’, the CRI MUST contain the value ‘100000’. Even though the XBRL specifications require data to be reported in dollars, the FFIEC requirement remains unchanged. Please refer the FFIEC Instructions for Preparation of Consolidated Reports of Condition and Income-- Miscellaneous General Instructions—Rounding
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