XML 46 R30.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Restricted cash and cash equivalents (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2014
Cash and Cash Equivalents [Abstract] |
Schedule of restricted cash and cash equivalents | Restricted cash and cash equivalents as of June 30, 2014 and December 31, 2013 consisted of the following:
| June 30, 2014 |  | December 31, 2013
| ($ in thousands)
Restricted cash securing collateralized reinsurance contracts written by the Catastrophe Reinsurer | $ | 93,728 |  |  | $ | 93,014 |
Restricted cash securing credit facilities | 128,396 |  |  | 100,563 |
| $ | 222,124 |  |  | $ | 193,577 |

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

X
- Definition Tabular disclosure of the cash and cash items which are restricted as to withdrawal or usage. The provisions of any restrictions are described in a note to the financial statements. Restrictions may include legally restricted deposits held as compensating balances against short-term borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ScheduleOfRestrictedCashAndCashEquivalentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration