v2.4.0.8

Related Party Transactions (Narrative) (Details) (Mariner Invesment Group LLC) | 9 Months Ended
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Sep. 30, 2013
Mariner Invesment Group LLC |
Related Party Transaction [Line Items] |
Quarterly management fee (as a percent) | 0.025%
Successive terms (in years) | 1 year
Notice period (in days) | 60 days

X
- Definition Management Fee, Percentage of Company's Net Assets + References No definition available. + Details
Name: | tipt_ManagementFeePercentageofCompanysNetAssets
Namespace Prefix: | tipt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Management Fee, Successive Terms + References No definition available. + Details
Name: | tipt_ManagementFeeSuccessiveTerms
Namespace Prefix: | tipt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Management fee, Termination Period + References No definition available. + Details
Name: | tipt_ManagementfeeTerminationPeriod
Namespace Prefix: | tipt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration