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Supplemental Disclosure (Tables) | 3 Months Ended
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Dec. 31, 2018
Supplemental Cash Flow Elements [Abstract] |
Reconciliation of Captions in Condensed Consolidated Balance Sheets to Condensed Consolidated Statements of Cash Flows | The following is a reconciliation of the captions in the Condensed Consolidated Balance Sheets to the Condensed Consolidated Statements of Cash Flows (in thousands):
|  | December 31, |  |  | December 31, |
|  | 2018 |  |  | 2017 |
Condensed Consolidated Balance Sheets |  |  |  |  |  |  |  |
Cash and cash equivalents |  | $ | 88,600 |  |  | $ | 78,991 |
Restricted cash |  |  | 3,644 |  |  |  | 3,828 |
Cash, cash equivalents, and restricted cash in Condensed Consolidated Statement of Cash Flows |  | $ | 92,244 |  |  | $ | 82,819 |

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