Consolidated Statements of Changes in Stockholders' Equity (Parenthetical)	Aug. 05, 2016 $ / shares
Statement of Stockholders' Equity [Abstract]
Reverse stock split	0.2
Common stock, par value (in dollars per share)	$ 0.01

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB TOPIC 4.C)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187143-122770

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