XML 70 R80.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Commitments and Contingencies - Letters of credit (Details) (Letter of Credit, USD $) |  |  |  |  | 6 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Jun. 30, 2014 | Dec. 31, 2013 | Jun. 30, 2014 Restricted cash and cash equivalents | Dec. 31, 2013 Restricted cash and cash equivalents | Jun. 30, 2014 BNP Paribas | Jun. 30, 2014 Citibank | Jun. 30, 2014 J.P. Morgan | Jul. 09, 2014 Subsequent Event [Member] Citibank
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Facility | $ 300,000,000 |  |  |  | $ 100,000,000 | $ 150,000,000 | $ 50,000,000 | $ 250,000,000
Notice period (Unused Facility Portion) |  |  |  |  | 60 days | 90 days | 60 days |
Letters of credit outstanding | 128,000,000 | 127,300,000 |  |  |  |  |  |
Letters of credit outstanding as percentage of total facility | 42.70% | 42.40% |  |  |  |  |  |
Cash and cash equivalents pledged as security |  |  | $ 128,400,000 | $ 100,600,000 |  |  |  |

X
- Definition Line of Credit Facility, Amount Outstanding, As A Percentage of Maximum Borrowing Capacity + References No definition available. + Details
Name: | tpre_LineofCreditFacilityAmountOutstandingAsAPercentageofMaximumBorrowingCapacity
Namespace Prefix: | tpre_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Termination Notice Period For Line of Credit Facilities + References No definition available. + Details
Name: | tpre_TerminationNoticePeriodForLineofCreditFacilities
Namespace Prefix: | tpre_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount borrowed under the credit facility as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
Name: | us-gaap_LineOfCreditFacilityAmountOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The carrying amount as of the date of the latest financial statement presented of securities which are owned but transferred to serve as collateral for letter of credit arrangements, and for which the transferee does not have the right by contract or custom to sell or re-pledge them to an unrelated party. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 50 -Paragraph 1A -Subparagraph (b)(1)(i) -URI http://asc.fasb.org/extlink&oid=7523297&loc=SL6224234-111729 + Details
Name: | us-gaap_PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForLetterOfCreditFacilities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant