Significant Accounting Policies Significant Accounting Policies (Tables) |
6 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2018 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| New Accounting Pronouncements and Changes in Accounting Principles [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reconciliation of the cash and cash equivalents and restricted funds | The following table provides a reconciliation of the cash, cash equivalents and restricted funds as presented on the Consolidated Balance Sheets, to the sum of such amounts presented on the Consolidated Statements of Cash Flows for the periods ended June 30:
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