Reclassifications	6 Months Ended
Jun. 30, 2019
Disclosure Text Block [Abstract]
Reclassifications	Reclassifications Certain amounts in the accompanying consolidated financial statements for 2018 have been reclassified to conform to the 2019 consolidated financial statement presentation.

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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-URI http://asc.fasb.org/topic&trid=2122149

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Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration