XML 81 R68.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Summary of Significant Accounting Policies (Redeemable and Non-Redeemable Non-Controlling Interest) (Details) | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
PrinceRidge [Member] |  |
Noncontrolling Interest [Line Items] |  |
Noncontrolling Interest, Ownership Percentage by Parent | 100.00% | 100.00%
IFMI, LLC [Member] |  |
Noncontrolling Interest [Line Items] |  |
Noncontrolling Interest, Ownership Percentage by Parent | 71.30% | 73.80%

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_MinorityInterestLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The parent entity's interest in net assets of the subsidiary, expressed as a percentage. + References No definition available. + Details
Name: | us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | dei_LegalEntityAxis=ifmi_PrinceridgeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=ifmi_IfmiLlcMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |