Consolidated Statements of Stockholders' Equity (Deficit) (Parenthetical) $ in Thousands	12 Months Ended
Dec. 31, 2015 USD ($)
Class E Redeemable Convertible Units [Member]
Issuance of units, transaction costs	$ 40

Unites Issued During Period Value New Issues Transaction Costs

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration