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Commitments and Contingencies (Tables) | 6 Months Ended
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Jun. 30, 2014
Commitments and Contingencies Disclosure [Abstract] |
Schedule of credit facilities | As of June 30, 2014, the Company had entered into the following letter of credit facilities, which automatically renew annually unless terminated by either party in accordance with the required notice period:
| Facility |  | Renewal date |  | Notice period (Unused Facility Portion)
| ($ in thousands) |  |  |  |
BNP Paribas | $ | 100,000 |  |  | February 15, 2015 |  | 60 days prior to termination date
Citibank (1) | 150,000 |  |  | January 23, 2015 |  | 90 days prior to termination date
J.P. Morgan | 50,000 |  |  | August 22, 2015 |  | 60 days prior to termination date
| $ | 300,000 |  |  |  |  |
(1) Effective July 9, 2014, we increased our Citibank facility from $150 million to $250 million. All other terms of the facility remained the same.

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- Definition Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 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 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 + Details
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