Sum of the carrying amounts as of the balance sheet date of amounts paid in advance for expenses which will be charged against earnings in periods after one year or beyond the operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.17)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_PrepaidExpenseNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Long Term Prepaid Expenses (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Aug. 31, 2015
Long Term Prepaid Expenses [Line Items]
Initial payment for service agreement	$ 1,700
Medpace Clinical Development Service Agreement [Member]
Long Term Prepaid Expenses [Line Items]
Initial payment for service agreement		$ 1,700