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Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2018
Accounting Policies [Abstract] |
Schedule of Cash, Cash Equivalents and Restricted Cash | The following is a reconciliation of our cash, cash equivalents, and restricted cash to the total presented in our condensed consolidated statement of cash flows for the nine months ended September 30, 2018 and September 30, 2017, respectively ($ in thousands):
| Balance at September 30, 2018 |  | Balance at September 30, 2017
Cash | $ | 99,188 |  |  | $ | 140,229 |
Restricted cash | — |  |  | 76 |
Total cash and restricted cash shown in the condensed consolidated statement of cash flows | $ | 99,188 |  |  | $ | 140,305 |
Schedule of Cash, Cash Equivalents and Restricted Cash | The following is a reconciliation of our cash, cash equivalents, and restricted cash to the total presented in our condensed consolidated statement of cash flows for the nine months ended September 30, 2018 and September 30, 2017, respectively ($ in thousands):
| Balance at September 30, 2018 |  | Balance at September 30, 2017
Cash | $ | 99,188 |  |  | $ | 140,229 |
Restricted cash | — |  |  | 76 |
Total cash and restricted cash shown in the condensed consolidated statement of cash flows | $ | 99,188 |  |  | $ | 140,305 |

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