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Reclassification	9 Months Ended
	Sep. 30, 2018
Reclassification [Abstract]
Reclassification	4.RECLASSIFICATION As disclosed within other footnotes of the financial statements, restricted cash and restricted investments reported in the Company’s prior year have been reclassified to conform with the 2018 presentation.

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- References

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- Definition

The entire disclosure for classifying current financial statements, which may be different from classifications in the prior year's financial statements. Disclose any material changes in classification including an explanation of the reason for the change and the areas impacted.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-URI http://asc.fasb.org/topic&trid=2122149

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